901933680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^2\times {\mathrm{233}}^1$

素因数の和:503

約数の個数: 120

約数和(自身を含む): 2830278672

約数和(自身を除く): 1928344992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 233, 240, 254, 381, 466, 508, 635, 699, 762, 932, 1016, 1165, 1270, 1398, 1524, 1864, 1905, 2032, 2330, 2540, 2796, 3048, 3495, 3728, 3810, 4660, 5080, 5592, 6096, 6990, 7620, 9320, 10160, 11184, 13980, 15240, 16129, 18640, 27960, 29591, 30480, 32258, 48387, 55920, 59182, 64516, 80645, 88773, 96774, 118364, 129032, 147955, 161290, 177546, 193548, 236728, 241935, 258064, 295910, 322580, 355092, 387096, 443865, 473456, 483870, 591820, 645160, 710184, 774192, 887730, 967740, 1183640, 1290320, 1420368, 1775460, 1935480, 2367280, 3550920, 3758057, 3870960, 7101840, 7516114, 11274171, 15032228, 18790285, 22548342, 30064456, 37580570, 45096684, 56370855, 60128912, 75161140, 90193368, 112741710, 150322280, 180386736, 225483420, 300644560, 450966840, 901933680]

約数ペア:

[(1, 901933680), (2, 450966840), (3, 300644560), (4, 225483420), (5, 180386736), (6, 150322280), (8, 112741710), (10, 90193368), (12, 75161140), (15, 60128912), (16, 56370855), (20, 45096684), (24, 37580570), (30, 30064456), (40, 22548342), (48, 18790285), (60, 15032228), (80, 11274171), (120, 7516114), (127, 7101840), (233, 3870960), (240, 3758057), (254, 3550920), (381, 2367280), (466, 1935480), (508, 1775460), (635, 1420368), (699, 1290320), (762, 1183640), (932, 967740), (1016, 887730), (1165, 774192), (1270, 710184), (1398, 645160), (1524, 591820), (1864, 483870), (1905, 473456), (2032, 443865), (2330, 387096), (2540, 355092), (2796, 322580), (3048, 295910), (3495, 258064), (3728, 241935), (3810, 236728), (4660, 193548), (5080, 177546), (5592, 161290), (6096, 147955), (6990, 129032), (7620, 118364), (9320, 96774), (10160, 88773), (11184, 80645), (13980, 64516), (15240, 59182), (16129, 55920), (18640, 48387), (27960, 32258), (29591, 30480)]