89943360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7207}}^1$

素因数の和:7240

約数の個数: 112

約数和(自身を含む): 307579776

約数和(自身を除く): 217636416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 7207, 12480, 14414, 21621, 28828, 36035, 43242, 57656, 72070, 86484, 93691, 108105, 115312, 144140, 172968, 187382, 216210, 230624, 281073, 288280, 345936, 374764, 432420, 461248, 468455, 562146, 576560, 691872, 749528, 864840, 936910, 1124292, 1153120, 1383744, 1405365, 1499056, 1729680, 1873820, 2248584, 2306240, 2810730, 2998112, 3459360, 3747640, 4497168, 5621460, 5996224, 6918720, 7495280, 8994336, 11242920, 14990560, 17988672, 22485840, 29981120, 44971680, 89943360]

約数ペア:

[(1, 89943360), (2, 44971680), (3, 29981120), (4, 22485840), (5, 17988672), (6, 14990560), (8, 11242920), (10, 8994336), (12, 7495280), (13, 6918720), (15, 5996224), (16, 5621460), (20, 4497168), (24, 3747640), (26, 3459360), (30, 2998112), (32, 2810730), (39, 2306240), (40, 2248584), (48, 1873820), (52, 1729680), (60, 1499056), (64, 1405365), (65, 1383744), (78, 1153120), (80, 1124292), (96, 936910), (104, 864840), (120, 749528), (130, 691872), (156, 576560), (160, 562146), (192, 468455), (195, 461248), (208, 432420), (240, 374764), (260, 345936), (312, 288280), (320, 281073), (390, 230624), (416, 216210), (480, 187382), (520, 172968), (624, 144140), (780, 115312), (832, 108105), (960, 93691), (1040, 86484), (1248, 72070), (1560, 57656), (2080, 43242), (2496, 36035), (3120, 28828), (4160, 21621), (6240, 14414), (7207, 12480)]