90098880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:886

約数の個数: 112

約数和(自身を含む): 288706560

約数和(自身を除く): 198607680

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, 739, 762, 960, 1016, 1270, 1478, 1524, 1905, 2032, 2217, 2540, 2956, 3048, 3695, 3810, 4064, 4434, 5080, 5912, 6096, 7390, 7620, 8128, 8868, 10160, 11085, 11824, 12192, 14780, 15240, 17736, 20320, 22170, 23648, 24384, 29560, 30480, 35472, 40640, 44340, 47296, 59120, 60960, 70944, 88680, 93853, 118240, 121920, 141888, 177360, 187706, 236480, 281559, 354720, 375412, 469265, 563118, 709440, 750824, 938530, 1126236, 1407795, 1501648, 1877060, 2252472, 2815590, 3003296, 3754120, 4504944, 5631180, 6006592, 7508240, 9009888, 11262360, 15016480, 18019776, 22524720, 30032960, 45049440, 90098880]

約数ペア:

[(1, 90098880), (2, 45049440), (3, 30032960), (4, 22524720), (5, 18019776), (6, 15016480), (8, 11262360), (10, 9009888), (12, 7508240), (15, 6006592), (16, 5631180), (20, 4504944), (24, 3754120), (30, 3003296), (32, 2815590), (40, 2252472), (48, 1877060), (60, 1501648), (64, 1407795), (80, 1126236), (96, 938530), (120, 750824), (127, 709440), (160, 563118), (192, 469265), (240, 375412), (254, 354720), (320, 281559), (381, 236480), (480, 187706), (508, 177360), (635, 141888), (739, 121920), (762, 118240), (960, 93853), (1016, 88680), (1270, 70944), (1478, 60960), (1524, 59120), (1905, 47296), (2032, 44340), (2217, 40640), (2540, 35472), (2956, 30480), (3048, 29560), (3695, 24384), (3810, 23648), (4064, 22170), (4434, 20320), (5080, 17736), (5912, 15240), (6096, 14780), (7390, 12192), (7620, 11824), (8128, 11085), (8868, 10160)]