90331680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{613}}^1$

素因数の和:938

約数の個数: 96

約数和(自身を含む): 285937344

約数和(自身を除く): 195605664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 307, 480, 613, 614, 921, 1226, 1228, 1535, 1839, 1842, 2452, 2456, 3065, 3070, 3678, 3684, 4605, 4904, 4912, 6130, 6140, 7356, 7368, 9195, 9210, 9808, 9824, 12260, 12280, 14712, 14736, 18390, 18420, 19616, 24520, 24560, 29424, 29472, 36780, 36840, 49040, 49120, 58848, 73560, 73680, 98080, 147120, 147360, 188191, 294240, 376382, 564573, 752764, 940955, 1129146, 1505528, 1881910, 2258292, 2822865, 3011056, 3763820, 4516584, 5645730, 6022112, 7527640, 9033168, 11291460, 15055280, 18066336, 22582920, 30110560, 45165840, 90331680]

約数ペア:

[(1, 90331680), (2, 45165840), (3, 30110560), (4, 22582920), (5, 18066336), (6, 15055280), (8, 11291460), (10, 9033168), (12, 7527640), (15, 6022112), (16, 5645730), (20, 4516584), (24, 3763820), (30, 3011056), (32, 2822865), (40, 2258292), (48, 1881910), (60, 1505528), (80, 1129146), (96, 940955), (120, 752764), (160, 564573), (240, 376382), (307, 294240), (480, 188191), (613, 147360), (614, 147120), (921, 98080), (1226, 73680), (1228, 73560), (1535, 58848), (1839, 49120), (1842, 49040), (2452, 36840), (2456, 36780), (3065, 29472), (3070, 29424), (3678, 24560), (3684, 24520), (4605, 19616), (4904, 18420), (4912, 18390), (6130, 14736), (6140, 14712), (7356, 12280), (7368, 12260), (9195, 9824), (9210, 9808)]