9291227520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{7321}}^1$

素因数の和:8004

約数の個数: 128

約数和(自身を含む): 29664643680

約数和(自身を除く): 20373416160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 661, 960, 1322, 1920, 1983, 2644, 3305, 3966, 5288, 6610, 7321, 7932, 9915, 10576, 13220, 14642, 15864, 19830, 21152, 21963, 26440, 29284, 31728, 36605, 39660, 42304, 43926, 52880, 58568, 63456, 73210, 79320, 84608, 87852, 105760, 109815, 117136, 126912, 146420, 158640, 175704, 211520, 219630, 234272, 253824, 292840, 317280, 351408, 423040, 439260, 468544, 585680, 634560, 702816, 878520, 937088, 1171360, 1269120, 1405632, 1757040, 2342720, 2811264, 3514080, 4685440, 4839181, 7028160, 9678362, 14056320, 14517543, 19356724, 24195905, 29035086, 38713448, 48391810, 58070172, 72587715, 77426896, 96783620, 116140344, 145175430, 154853792, 193567240, 232280688, 290350860, 309707584, 387134480, 464561376, 580701720, 619415168, 774268960, 929122752, 1161403440, 1548537920, 1858245504, 2322806880, 3097075840, 4645613760, 9291227520]

約数ペア:

[(1, 9291227520), (2, 4645613760), (3, 3097075840), (4, 2322806880), (5, 1858245504), (6, 1548537920), (8, 1161403440), (10, 929122752), (12, 774268960), (15, 619415168), (16, 580701720), (20, 464561376), (24, 387134480), (30, 309707584), (32, 290350860), (40, 232280688), (48, 193567240), (60, 154853792), (64, 145175430), (80, 116140344), (96, 96783620), (120, 77426896), (128, 72587715), (160, 58070172), (192, 48391810), (240, 38713448), (320, 29035086), (384, 24195905), (480, 19356724), (640, 14517543), (661, 14056320), (960, 9678362), (1322, 7028160), (1920, 4839181), (1983, 4685440), (2644, 3514080), (3305, 2811264), (3966, 2342720), (5288, 1757040), (6610, 1405632), (7321, 1269120), (7932, 1171360), (9915, 937088), (10576, 878520), (13220, 702816), (14642, 634560), (15864, 585680), (19830, 468544), (21152, 439260), (21963, 423040), (26440, 351408), (29284, 317280), (31728, 292840), (36605, 253824), (39660, 234272), (42304, 219630), (43926, 211520), (52880, 175704), (58568, 158640), (63456, 146420), (73210, 126912), (79320, 117136), (84608, 109815), (87852, 105760)]