161302680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2$

素因数の和:92

約数の個数: 432

約数和(自身を含む): 688418640

約数和(自身を除く): 527115960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 46, 55, 56, 60, 63, 66, 69, 70, 72, 77, 84, 88, 90, 92, 99, 105, 110, 115, 120, 121, 126, 132, 138, 140, 154, 161, 165, 168, 180, 184, 198, 207, 210, 220, 230, 231, 242, 252, 253, 264, 276, 280, 308, 315, 322, 330, 345, 360, 363, 385, 396, 414, 420, 440, 460, 462, 483, 484, 495, 504, 506, 529, 552, 605, 616, 630, 644, 660, 690, 693, 726, 759, 770, 792, 805, 828, 840, 847, 920, 924, 966, 968, 990, 1012, 1035, 1058, 1089, 1155, 1210, 1260, 1265, 1288, 1320, 1380, 1386, 1449, 1452, 1518, 1540, 1587, 1610, 1656, 1694, 1771, 1815, 1848, 1932, 1980, 2024, 2070, 2116, 2178, 2277, 2310, 2415, 2420, 2520, 2530, 2541, 2645, 2760, 2772, 2783, 2898, 2904, 3036, 3080, 3174, 3220, 3388, 3465, 3542, 3630, 3703, 3795, 3864, 3960, 4140, 4232, 4235, 4356, 4554, 4620, 4761, 4830, 4840, 5060, 5082, 5290, 5313, 5445, 5544, 5566, 5796, 5819, 6072, 6348, 6440, 6776, 6930, 7084, 7245, 7260, 7406, 7590, 7623, 7935, 8280, 8349, 8470, 8712, 8855, 9108, 9240, 9522, 9660, 10120, 10164, 10580, 10626, 10890, 11109, 11132, 11385, 11592, 11638, 12696, 12705, 13860, 13915, 14168, 14490, 14520, 14812, 15180, 15246, 15870, 15939, 16698, 16940, 17457, 17710, 18216, 18515, 19044, 19320, 19481, 20328, 21160, 21252, 21780, 22218, 22264, 22770, 23276, 23805, 25047, 25410, 26565, 27720, 27830, 28980, 29095, 29624, 30360, 30492, 31740, 31878, 33327, 33396, 33880, 34914, 35420, 37030, 38088, 38115, 38962, 40733, 41745, 42504, 43560, 44436, 45540, 46552, 47610, 50094, 50820, 52371, 53130, 55545, 55660, 57960, 58190, 58443, 60984, 63480, 63756, 64009, 66654, 66792, 69828, 70840, 74060, 76230, 77924, 79695, 81466, 83490, 87285, 88872, 91080, 95220, 97405, 100188, 101640, 104742, 106260, 111090, 111320, 116380, 116886, 122199, 125235, 127512, 128018, 133308, 139656, 148120, 152460, 155848, 159390, 162932, 166635, 166980, 174570, 175329, 190440, 192027, 194810, 200376, 203665, 209484, 212520, 222180, 232760, 233772, 244398, 250470, 256036, 261855, 266616, 292215, 304920, 318780, 320045, 325864, 333270, 333960, 349140, 350658, 366597, 384054, 389620, 407330, 418968, 444360, 448063, 467544, 488796, 500940, 512072, 523710, 576081, 584430, 610995, 637560, 640090, 666540, 698280, 701316, 733194, 768108, 779240, 814660, 876645, 896126, 960135, 977592, 1001880, 1047420, 1152162, 1168860, 1221990, 1280180, 1333080, 1344189, 1402632, 1466388, 1536216, 1629320, 1753290, 1792252, 1832985, 1920270, 2094840, 2240315, 2304324, 2337720, 2443980, 2560360, 2688378, 2880405, 2932776, 3506580, 3584504, 3665970, 3840540, 4032567, 4480630, 4608648, 4887960, 5376756, 5760810, 6720945, 7013160, 7331940, 7681080, 8065134, 8961260, 10753512, 11521620, 13441890, 14663880, 16130268, 17922520, 20162835, 23043240, 26883780, 32260536, 40325670, 53767560, 80651340, 161302680]

約数ペア:

[(1, 161302680), (2, 80651340), (3, 53767560), (4, 40325670), (5, 32260536), (6, 26883780), (7, 23043240), (8, 20162835), (9, 17922520), (10, 16130268), (11, 14663880), (12, 13441890), (14, 11521620), (15, 10753512), (18, 8961260), (20, 8065134), (21, 7681080), (22, 7331940), (23, 7013160), (24, 6720945), (28, 5760810), (30, 5376756), (33, 4887960), (35, 4608648), (36, 4480630), (40, 4032567), (42, 3840540), (44, 3665970), (45, 3584504), (46, 3506580), (55, 2932776), (56, 2880405), (60, 2688378), (63, 2560360), (66, 2443980), (69, 2337720), (70, 2304324), (72, 2240315), (77, 2094840), (84, 1920270), (88, 1832985), (90, 1792252), (92, 1753290), (99, 1629320), (105, 1536216), (110, 1466388), (115, 1402632), (120, 1344189), (121, 1333080), (126, 1280180), (132, 1221990), (138, 1168860), (140, 1152162), (154, 1047420), (161, 1001880), (165, 977592), (168, 960135), (180, 896126), (184, 876645), (198, 814660), (207, 779240), (210, 768108), (220, 733194), (230, 701316), (231, 698280), (242, 666540), (252, 640090), (253, 637560), (264, 610995), (276, 584430), (280, 576081), (308, 523710), (315, 512072), (322, 500940), (330, 488796), (345, 467544), (360, 448063), (363, 444360), (385, 418968), (396, 407330), (414, 389620), (420, 384054), (440, 366597), (460, 350658), (462, 349140), (483, 333960), (484, 333270), (495, 325864), (504, 320045), (506, 318780), (529, 304920), (552, 292215), (605, 266616), (616, 261855), (630, 256036), (644, 250470), (660, 244398), (690, 233772), (693, 232760), (726, 222180), (759, 212520), (770, 209484), (792, 203665), (805, 200376), (828, 194810), (840, 192027), (847, 190440), (920, 175329), (924, 174570), (966, 166980), (968, 166635), (990, 162932), (1012, 159390), (1035, 155848), (1058, 152460), (1089, 148120), (1155, 139656), (1210, 133308), (1260, 128018), (1265, 127512), (1288, 125235), (1320, 122199), (1380, 116886), (1386, 116380), (1449, 111320), (1452, 111090), (1518, 106260), (1540, 104742), (1587, 101640), (1610, 100188), (1656, 97405), (1694, 95220), (1771, 91080), (1815, 88872), (1848, 87285), (1932, 83490), (1980, 81466), (2024, 79695), (2070, 77924), (2116, 76230), (2178, 74060), (2277, 70840), (2310, 69828), (2415, 66792), (2420, 66654), (2520, 64009), (2530, 63756), (2541, 63480), (2645, 60984), (2760, 58443), (2772, 58190), (2783, 57960), (2898, 55660), (2904, 55545), (3036, 53130), (3080, 52371), (3174, 50820), (3220, 50094), (3388, 47610), (3465, 46552), (3542, 45540), (3630, 44436), (3703, 43560), (3795, 42504), (3864, 41745), (3960, 40733), (4140, 38962), (4232, 38115), (4235, 38088), (4356, 37030), (4554, 35420), (4620, 34914), (4761, 33880), (4830, 33396), (4840, 33327), (5060, 31878), (5082, 31740), (5290, 30492), (5313, 30360), (5445, 29624), (5544, 29095), (5566, 28980), (5796, 27830), (5819, 27720), (6072, 26565), (6348, 25410), (6440, 25047), (6776, 23805), (6930, 23276), (7084, 22770), (7245, 22264), (7260, 22218), (7406, 21780), (7590, 21252), (7623, 21160), (7935, 20328), (8280, 19481), (8349, 19320), (8470, 19044), (8712, 18515), (8855, 18216), (9108, 17710), (9240, 17457), (9522, 16940), (9660, 16698), (10120, 15939), (10164, 15870), (10580, 15246), (10626, 15180), (10890, 14812), (11109, 14520), (11132, 14490), (11385, 14168), (11592, 13915), (11638, 13860), (12696, 12705)]