89731680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9839}}^1$

素因数の和:9876

約数の個数: 96

約数和(自身を含む): 297561600

約数和(自身を除く): 207829920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 9839, 19678, 29517, 39356, 49195, 59034, 78712, 98390, 118068, 147585, 157424, 186941, 196780, 236136, 295170, 314848, 373882, 393560, 472272, 560823, 590340, 747764, 787120, 934705, 944544, 1121646, 1180680, 1495528, 1574240, 1869410, 2243292, 2361360, 2804115, 2991056, 3738820, 4486584, 4722720, 5608230, 5982112, 7477640, 8973168, 11216460, 14955280, 17946336, 22432920, 29910560, 44865840, 89731680]

約数ペア:

[(1, 89731680), (2, 44865840), (3, 29910560), (4, 22432920), (5, 17946336), (6, 14955280), (8, 11216460), (10, 8973168), (12, 7477640), (15, 5982112), (16, 5608230), (19, 4722720), (20, 4486584), (24, 3738820), (30, 2991056), (32, 2804115), (38, 2361360), (40, 2243292), (48, 1869410), (57, 1574240), (60, 1495528), (76, 1180680), (80, 1121646), (95, 944544), (96, 934705), (114, 787120), (120, 747764), (152, 590340), (160, 560823), (190, 472272), (228, 393560), (240, 373882), (285, 314848), (304, 295170), (380, 236136), (456, 196780), (480, 186941), (570, 157424), (608, 147585), (760, 118068), (912, 98390), (1140, 78712), (1520, 59034), (1824, 49195), (2280, 39356), (3040, 29517), (4560, 19678), (9120, 9839)]