90403680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1483}}^1$

素因数の和:1628

約数の個数: 96

約数和(自身を含む): 287207424

約数和(自身を除く): 196803744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1483, 1524, 1905, 2032, 2540, 2966, 3048, 3810, 4064, 4449, 5080, 5932, 6096, 7415, 7620, 8898, 10160, 11864, 12192, 14830, 15240, 17796, 20320, 22245, 23728, 29660, 30480, 35592, 44490, 47456, 59320, 60960, 71184, 88980, 118640, 142368, 177960, 188341, 237280, 355920, 376682, 565023, 711840, 753364, 941705, 1130046, 1506728, 1883410, 2260092, 2825115, 3013456, 3766820, 4520184, 5650230, 6026912, 7533640, 9040368, 11300460, 15067280, 18080736, 22600920, 30134560, 45201840, 90403680]

約数ペア:

[(1, 90403680), (2, 45201840), (3, 30134560), (4, 22600920), (5, 18080736), (6, 15067280), (8, 11300460), (10, 9040368), (12, 7533640), (15, 6026912), (16, 5650230), (20, 4520184), (24, 3766820), (30, 3013456), (32, 2825115), (40, 2260092), (48, 1883410), (60, 1506728), (80, 1130046), (96, 941705), (120, 753364), (127, 711840), (160, 565023), (240, 376682), (254, 355920), (381, 237280), (480, 188341), (508, 177960), (635, 142368), (762, 118640), (1016, 88980), (1270, 71184), (1483, 60960), (1524, 59320), (1905, 47456), (2032, 44490), (2540, 35592), (2966, 30480), (3048, 29660), (3810, 23728), (4064, 22245), (4449, 20320), (5080, 17796), (5932, 15240), (6096, 14830), (7415, 12192), (7620, 11864), (8898, 10160)]