161321160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 512

約数和(自身を含む): 696729600

約数和(自身を除く): 535408440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 17, 20, 21, 22, 24, 26, 28, 30, 33, 34, 35, 39, 40, 42, 44, 51, 52, 55, 56, 60, 65, 66, 68, 70, 77, 78, 79, 84, 85, 88, 91, 102, 104, 105, 110, 119, 120, 130, 132, 136, 140, 143, 154, 156, 158, 165, 168, 170, 182, 187, 195, 204, 210, 220, 221, 231, 237, 238, 255, 260, 264, 273, 280, 286, 308, 312, 316, 330, 340, 357, 364, 374, 385, 390, 395, 408, 420, 429, 440, 442, 455, 462, 474, 476, 510, 520, 546, 553, 561, 572, 595, 616, 632, 660, 663, 680, 714, 715, 728, 748, 770, 780, 790, 840, 858, 869, 884, 910, 924, 935, 948, 952, 1001, 1020, 1027, 1092, 1105, 1106, 1122, 1144, 1155, 1185, 1190, 1309, 1320, 1326, 1343, 1365, 1428, 1430, 1496, 1540, 1547, 1560, 1580, 1659, 1716, 1738, 1768, 1785, 1820, 1848, 1870, 1896, 2002, 2040, 2054, 2145, 2184, 2210, 2212, 2244, 2310, 2370, 2380, 2431, 2607, 2618, 2652, 2686, 2730, 2765, 2805, 2856, 2860, 3003, 3080, 3081, 3094, 3160, 3315, 3318, 3432, 3476, 3570, 3640, 3740, 3927, 4004, 4029, 4108, 4290, 4345, 4420, 4424, 4488, 4620, 4641, 4740, 4760, 4862, 5005, 5135, 5214, 5236, 5304, 5372, 5460, 5530, 5610, 5720, 6006, 6083, 6162, 6188, 6545, 6630, 6636, 6715, 6952, 7140, 7189, 7293, 7480, 7735, 7854, 8008, 8058, 8216, 8295, 8580, 8690, 8840, 9240, 9282, 9401, 9480, 9724, 10010, 10270, 10428, 10472, 10744, 10920, 11060, 11220, 11297, 12012, 12155, 12166, 12324, 12376, 13035, 13090, 13260, 13272, 13430, 14280, 14378, 14586, 14773, 15015, 15405, 15470, 15708, 16116, 16590, 17017, 17160, 17380, 17459, 18249, 18564, 18802, 19448, 19635, 20020, 20145, 20540, 20856, 21567, 22120, 22440, 22594, 23205, 24024, 24310, 24332, 24648, 26070, 26180, 26520, 26860, 28203, 28756, 29172, 29546, 30030, 30415, 30810, 30940, 31416, 32232, 33180, 33891, 34034, 34760, 34918, 35945, 36465, 36498, 37128, 37604, 39270, 40040, 40290, 41080, 43134, 44319, 45188, 46410, 47005, 48620, 48664, 51051, 52140, 52360, 52377, 53720, 56406, 56485, 57512, 58344, 59092, 60060, 60830, 61620, 61880, 66360, 67782, 68068, 69836, 71890, 72930, 72996, 73865, 75208, 78540, 79079, 80580, 85085, 86268, 87295, 88638, 90376, 91245, 92820, 94010, 97240, 102102, 103411, 104280, 104754, 107835, 112812, 112970, 118184, 120120, 121660, 122213, 123240, 135564, 136136, 139672, 141015, 143780, 145860, 145992, 147730, 157080, 158158, 161160, 169455, 170170, 172536, 174590, 177276, 182490, 185640, 188020, 192049, 204204, 206822, 209508, 215670, 221595, 225624, 225940, 237237, 243320, 244426, 255255, 261885, 271128, 282030, 287560, 291720, 295460, 310233, 316316, 338910, 340340, 349180, 354552, 364980, 366639, 376040, 384098, 395395, 408408, 413644, 419016, 431340, 443190, 451880, 474474, 488852, 510510, 517055, 523770, 564060, 576147, 590920, 611065, 620466, 632632, 677820, 680680, 698360, 729960, 733278, 768196, 790790, 827288, 862680, 886380, 948948, 960245, 977704, 1021020, 1034110, 1047540, 1128120, 1152294, 1186185, 1222130, 1240932, 1344343, 1355640, 1466556, 1536392, 1551165, 1581580, 1772760, 1833195, 1897896, 1920490, 2042040, 2068220, 2095080, 2304588, 2372370, 2444260, 2481864, 2688686, 2880735, 2933112, 3102330, 3163160, 3666390, 3840980, 4033029, 4136440, 4609176, 4744740, 4888520, 5377372, 5761470, 6204660, 6721715, 7332780, 7681960, 8066058, 9489480, 10754744, 11522940, 12409320, 13443430, 14665560, 16132116, 20165145, 23045880, 26886860, 32264232, 40330290, 53773720, 80660580, 161321160]

約数ペア:

[(1, 161321160), (2, 80660580), (3, 53773720), (4, 40330290), (5, 32264232), (6, 26886860), (7, 23045880), (8, 20165145), (10, 16132116), (11, 14665560), (12, 13443430), (13, 12409320), (14, 11522940), (15, 10754744), (17, 9489480), (20, 8066058), (21, 7681960), (22, 7332780), (24, 6721715), (26, 6204660), (28, 5761470), (30, 5377372), (33, 4888520), (34, 4744740), (35, 4609176), (39, 4136440), (40, 4033029), (42, 3840980), (44, 3666390), (51, 3163160), (52, 3102330), (55, 2933112), (56, 2880735), (60, 2688686), (65, 2481864), (66, 2444260), (68, 2372370), (70, 2304588), (77, 2095080), (78, 2068220), (79, 2042040), (84, 1920490), (85, 1897896), (88, 1833195), (91, 1772760), (102, 1581580), (104, 1551165), (105, 1536392), (110, 1466556), (119, 1355640), (120, 1344343), (130, 1240932), (132, 1222130), (136, 1186185), (140, 1152294), (143, 1128120), (154, 1047540), (156, 1034110), (158, 1021020), (165, 977704), (168, 960245), (170, 948948), (182, 886380), (187, 862680), (195, 827288), (204, 790790), (210, 768196), (220, 733278), (221, 729960), (231, 698360), (237, 680680), (238, 677820), (255, 632632), (260, 620466), (264, 611065), (273, 590920), (280, 576147), (286, 564060), (308, 523770), (312, 517055), (316, 510510), (330, 488852), (340, 474474), (357, 451880), (364, 443190), (374, 431340), (385, 419016), (390, 413644), (395, 408408), (408, 395395), (420, 384098), (429, 376040), (440, 366639), (442, 364980), (455, 354552), (462, 349180), (474, 340340), (476, 338910), (510, 316316), (520, 310233), (546, 295460), (553, 291720), (561, 287560), (572, 282030), (595, 271128), (616, 261885), (632, 255255), (660, 244426), (663, 243320), (680, 237237), (714, 225940), (715, 225624), (728, 221595), (748, 215670), (770, 209508), (780, 206822), (790, 204204), (840, 192049), (858, 188020), (869, 185640), (884, 182490), (910, 177276), (924, 174590), (935, 172536), (948, 170170), (952, 169455), (1001, 161160), (1020, 158158), (1027, 157080), (1092, 147730), (1105, 145992), (1106, 145860), (1122, 143780), (1144, 141015), (1155, 139672), (1185, 136136), (1190, 135564), (1309, 123240), (1320, 122213), (1326, 121660), (1343, 120120), (1365, 118184), (1428, 112970), (1430, 112812), (1496, 107835), (1540, 104754), (1547, 104280), (1560, 103411), (1580, 102102), (1659, 97240), (1716, 94010), (1738, 92820), (1768, 91245), (1785, 90376), (1820, 88638), (1848, 87295), (1870, 86268), (1896, 85085), (2002, 80580), (2040, 79079), (2054, 78540), (2145, 75208), (2184, 73865), (2210, 72996), (2212, 72930), (2244, 71890), (2310, 69836), (2370, 68068), (2380, 67782), (2431, 66360), (2607, 61880), (2618, 61620), (2652, 60830), (2686, 60060), (2730, 59092), (2765, 58344), (2805, 57512), (2856, 56485), (2860, 56406), (3003, 53720), (3080, 52377), (3081, 52360), (3094, 52140), (3160, 51051), (3315, 48664), (3318, 48620), (3432, 47005), (3476, 46410), (3570, 45188), (3640, 44319), (3740, 43134), (3927, 41080), (4004, 40290), (4029, 40040), (4108, 39270), (4290, 37604), (4345, 37128), (4420, 36498), (4424, 36465), (4488, 35945), (4620, 34918), (4641, 34760), (4740, 34034), (4760, 33891), (4862, 33180), (5005, 32232), (5135, 31416), (5214, 30940), (5236, 30810), (5304, 30415), (5372, 30030), (5460, 29546), (5530, 29172), (5610, 28756), (5720, 28203), (6006, 26860), (6083, 26520), (6162, 26180), (6188, 26070), (6545, 24648), (6630, 24332), (6636, 24310), (6715, 24024), (6952, 23205), (7140, 22594), (7189, 22440), (7293, 22120), (7480, 21567), (7735, 20856), (7854, 20540), (8008, 20145), (8058, 20020), (8216, 19635), (8295, 19448), (8580, 18802), (8690, 18564), (8840, 18249), (9240, 17459), (9282, 17380), (9401, 17160), (9480, 17017), (9724, 16590), (10010, 16116), (10270, 15708), (10428, 15470), (10472, 15405), (10744, 15015), (10920, 14773), (11060, 14586), (11220, 14378), (11297, 14280), (12012, 13430), (12155, 13272), (12166, 13260), (12324, 13090), (12376, 13035)]