91561920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:898

約数の個数: 112

約数和(自身を含む): 293388288

約数和(自身を除く): 201826368

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, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 751, 762, 960, 1016, 1270, 1502, 1524, 1905, 2032, 2253, 2540, 3004, 3048, 3755, 3810, 4064, 4506, 5080, 6008, 6096, 7510, 7620, 8128, 9012, 10160, 11265, 12016, 12192, 15020, 15240, 18024, 20320, 22530, 24032, 24384, 30040, 30480, 36048, 40640, 45060, 48064, 60080, 60960, 72096, 90120, 95377, 120160, 121920, 144192, 180240, 190754, 240320, 286131, 360480, 381508, 476885, 572262, 720960, 763016, 953770, 1144524, 1430655, 1526032, 1907540, 2289048, 2861310, 3052064, 3815080, 4578096, 5722620, 6104128, 7630160, 9156192, 11445240, 15260320, 18312384, 22890480, 30520640, 45780960, 91561920]

約数ペア:

[(1, 91561920), (2, 45780960), (3, 30520640), (4, 22890480), (5, 18312384), (6, 15260320), (8, 11445240), (10, 9156192), (12, 7630160), (15, 6104128), (16, 5722620), (20, 4578096), (24, 3815080), (30, 3052064), (32, 2861310), (40, 2289048), (48, 1907540), (60, 1526032), (64, 1430655), (80, 1144524), (96, 953770), (120, 763016), (127, 720960), (160, 572262), (192, 476885), (240, 381508), (254, 360480), (320, 286131), (381, 240320), (480, 190754), (508, 180240), (635, 144192), (751, 121920), (762, 120160), (960, 95377), (1016, 90120), (1270, 72096), (1502, 60960), (1524, 60080), (1905, 48064), (2032, 45060), (2253, 40640), (2540, 36048), (3004, 30480), (3048, 30040), (3755, 24384), (3810, 24032), (4064, 22530), (4506, 20320), (5080, 18024), (6008, 15240), (6096, 15020), (7510, 12192), (7620, 12016), (8128, 11265), (9012, 10160)]