160720560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:273

約数の個数: 480

約数和(自身を含む): 727953408

約数和(自身を除く): 567232848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 99, 104, 105, 110, 112, 117, 120, 126, 130, 132, 140, 143, 144, 154, 156, 165, 168, 176, 180, 182, 195, 198, 208, 210, 220, 223, 231, 234, 240, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 336, 360, 364, 385, 390, 396, 420, 429, 440, 446, 455, 462, 468, 495, 504, 520, 528, 546, 560, 572, 585, 616, 624, 630, 660, 669, 693, 715, 720, 728, 770, 780, 792, 819, 840, 858, 880, 892, 910, 924, 936, 990, 1001, 1008, 1040, 1092, 1115, 1144, 1155, 1170, 1232, 1260, 1287, 1320, 1338, 1365, 1386, 1430, 1456, 1540, 1560, 1561, 1584, 1638, 1680, 1716, 1784, 1820, 1848, 1872, 1980, 2002, 2007, 2145, 2184, 2230, 2288, 2310, 2340, 2453, 2520, 2574, 2640, 2676, 2730, 2772, 2860, 2899, 3003, 3080, 3120, 3122, 3276, 3345, 3432, 3465, 3568, 3640, 3696, 3960, 4004, 4014, 4095, 4290, 4368, 4460, 4620, 4680, 4683, 4906, 5005, 5040, 5148, 5352, 5460, 5544, 5720, 5798, 6006, 6160, 6244, 6435, 6552, 6690, 6864, 6930, 7280, 7359, 7805, 7920, 8008, 8028, 8190, 8580, 8697, 8920, 9009, 9240, 9360, 9366, 9812, 10010, 10035, 10296, 10704, 10920, 11088, 11440, 11596, 12012, 12265, 12488, 12870, 13104, 13380, 13860, 14049, 14495, 14718, 15015, 15610, 16016, 16056, 16380, 17160, 17171, 17394, 17840, 18018, 18480, 18732, 19624, 20020, 20070, 20293, 20592, 21840, 22077, 23192, 23415, 24024, 24530, 24976, 25740, 26091, 26760, 27720, 28098, 28990, 29436, 30030, 31220, 31889, 32112, 32760, 34320, 34342, 34788, 36036, 36795, 37464, 39248, 40040, 40140, 40586, 43485, 44154, 45045, 46384, 46830, 48048, 49060, 51480, 51513, 52182, 53520, 55440, 56196, 57980, 58872, 60060, 60879, 62440, 63778, 65520, 68684, 69576, 70245, 72072, 73590, 74928, 80080, 80280, 81172, 85855, 86970, 88308, 90090, 93660, 95667, 98120, 101465, 102960, 103026, 104364, 110385, 112392, 115960, 117744, 120120, 121758, 124880, 127556, 130455, 137368, 139152, 140490, 144144, 147180, 154539, 159445, 160560, 162344, 171710, 173940, 176616, 180180, 182637, 187320, 191334, 196240, 202930, 206052, 208728, 220770, 223223, 224784, 231920, 240240, 243516, 255112, 257565, 260910, 274736, 280980, 287001, 294360, 304395, 309078, 318890, 324688, 343420, 347880, 353232, 360360, 365274, 374640, 382668, 405860, 412104, 417456, 441540, 446446, 478335, 487032, 510224, 515130, 521820, 561960, 574002, 588720, 608790, 618156, 637780, 669669, 686840, 695760, 720720, 730548, 765336, 772695, 811720, 824208, 883080, 892892, 913185, 956670, 974064, 1030260, 1043640, 1116115, 1123920, 1148004, 1217580, 1236312, 1275560, 1339338, 1373680, 1435005, 1461096, 1530672, 1545390, 1623440, 1766160, 1785784, 1826370, 1913340, 2009007, 2060520, 2087280, 2232230, 2296008, 2435160, 2472624, 2551120, 2678676, 2870010, 2922192, 3090780, 3348345, 3571568, 3652740, 3826680, 4018014, 4121040, 4464460, 4592016, 4870320, 5357352, 5740020, 6181560, 6696690, 7305480, 7653360, 8036028, 8928920, 10045035, 10714704, 11480040, 12363120, 13393380, 14610960, 16072056, 17857840, 20090070, 22960080, 26786760, 32144112, 40180140, 53573520, 80360280, 160720560]

約数ペア:

[(1, 160720560), (2, 80360280), (3, 53573520), (4, 40180140), (5, 32144112), (6, 26786760), (7, 22960080), (8, 20090070), (9, 17857840), (10, 16072056), (11, 14610960), (12, 13393380), (13, 12363120), (14, 11480040), (15, 10714704), (16, 10045035), (18, 8928920), (20, 8036028), (21, 7653360), (22, 7305480), (24, 6696690), (26, 6181560), (28, 5740020), (30, 5357352), (33, 4870320), (35, 4592016), (36, 4464460), (39, 4121040), (40, 4018014), (42, 3826680), (44, 3652740), (45, 3571568), (48, 3348345), (52, 3090780), (55, 2922192), (56, 2870010), (60, 2678676), (63, 2551120), (65, 2472624), (66, 2435160), (70, 2296008), (72, 2232230), (77, 2087280), (78, 2060520), (80, 2009007), (84, 1913340), (88, 1826370), (90, 1785784), (91, 1766160), (99, 1623440), (104, 1545390), (105, 1530672), (110, 1461096), (112, 1435005), (117, 1373680), (120, 1339338), (126, 1275560), (130, 1236312), (132, 1217580), (140, 1148004), (143, 1123920), (144, 1116115), (154, 1043640), (156, 1030260), (165, 974064), (168, 956670), (176, 913185), (180, 892892), (182, 883080), (195, 824208), (198, 811720), (208, 772695), (210, 765336), (220, 730548), (223, 720720), (231, 695760), (234, 686840), (240, 669669), (252, 637780), (260, 618156), (264, 608790), (273, 588720), (280, 574002), (286, 561960), (308, 521820), (312, 515130), (315, 510224), (330, 487032), (336, 478335), (360, 446446), (364, 441540), (385, 417456), (390, 412104), (396, 405860), (420, 382668), (429, 374640), (440, 365274), (446, 360360), (455, 353232), (462, 347880), (468, 343420), (495, 324688), (504, 318890), (520, 309078), (528, 304395), (546, 294360), (560, 287001), (572, 280980), (585, 274736), (616, 260910), (624, 257565), (630, 255112), (660, 243516), (669, 240240), (693, 231920), (715, 224784), (720, 223223), (728, 220770), (770, 208728), (780, 206052), (792, 202930), (819, 196240), (840, 191334), (858, 187320), (880, 182637), (892, 180180), (910, 176616), (924, 173940), (936, 171710), (990, 162344), (1001, 160560), (1008, 159445), (1040, 154539), (1092, 147180), (1115, 144144), (1144, 140490), (1155, 139152), (1170, 137368), (1232, 130455), (1260, 127556), (1287, 124880), (1320, 121758), (1338, 120120), (1365, 117744), (1386, 115960), (1430, 112392), (1456, 110385), (1540, 104364), (1560, 103026), (1561, 102960), (1584, 101465), (1638, 98120), (1680, 95667), (1716, 93660), (1784, 90090), (1820, 88308), (1848, 86970), (1872, 85855), (1980, 81172), (2002, 80280), (2007, 80080), (2145, 74928), (2184, 73590), (2230, 72072), (2288, 70245), (2310, 69576), (2340, 68684), (2453, 65520), (2520, 63778), (2574, 62440), (2640, 60879), (2676, 60060), (2730, 58872), (2772, 57980), (2860, 56196), (2899, 55440), (3003, 53520), (3080, 52182), (3120, 51513), (3122, 51480), (3276, 49060), (3345, 48048), (3432, 46830), (3465, 46384), (3568, 45045), (3640, 44154), (3696, 43485), (3960, 40586), (4004, 40140), (4014, 40040), (4095, 39248), (4290, 37464), (4368, 36795), (4460, 36036), (4620, 34788), (4680, 34342), (4683, 34320), (4906, 32760), (5005, 32112), (5040, 31889), (5148, 31220), (5352, 30030), (5460, 29436), (5544, 28990), (5720, 28098), (5798, 27720), (6006, 26760), (6160, 26091), (6244, 25740), (6435, 24976), (6552, 24530), (6690, 24024), (6864, 23415), (6930, 23192), (7280, 22077), (7359, 21840), (7805, 20592), (7920, 20293), (8008, 20070), (8028, 20020), (8190, 19624), (8580, 18732), (8697, 18480), (8920, 18018), (9009, 17840), (9240, 17394), (9360, 17171), (9366, 17160), (9812, 16380), (10010, 16056), (10035, 16016), (10296, 15610), (10704, 15015), (10920, 14718), (11088, 14495), (11440, 14049), (11596, 13860), (12012, 13380), (12265, 13104), (12488, 12870)]