89632160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1126

約数の個数: 96

約数和(自身を含む): 231662592

約数和(自身を除く): 142030432

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 680, 992, 1054, 1063, 1240, 1360, 2108, 2126, 2480, 2635, 2720, 4216, 4252, 4960, 5270, 5315, 8432, 8504, 10540, 10630, 16864, 17008, 18071, 21080, 21260, 32953, 34016, 36142, 42160, 42520, 65906, 72284, 84320, 85040, 90355, 131812, 144568, 164765, 170080, 180710, 263624, 289136, 329530, 361420, 527248, 560201, 578272, 659060, 722840, 1054496, 1120402, 1318120, 1445680, 2240804, 2636240, 2801005, 2891360, 4481608, 5272480, 5602010, 8963216, 11204020, 17926432, 22408040, 44816080, 89632160]

約数ペア:

[(1, 89632160), (2, 44816080), (4, 22408040), (5, 17926432), (8, 11204020), (10, 8963216), (16, 5602010), (17, 5272480), (20, 4481608), (31, 2891360), (32, 2801005), (34, 2636240), (40, 2240804), (62, 1445680), (68, 1318120), (80, 1120402), (85, 1054496), (124, 722840), (136, 659060), (155, 578272), (160, 560201), (170, 527248), (248, 361420), (272, 329530), (310, 289136), (340, 263624), (496, 180710), (527, 170080), (544, 164765), (620, 144568), (680, 131812), (992, 90355), (1054, 85040), (1063, 84320), (1240, 72284), (1360, 65906), (2108, 42520), (2126, 42160), (2480, 36142), (2635, 34016), (2720, 32953), (4216, 21260), (4252, 21080), (4960, 18071), (5270, 17008), (5315, 16864), (8432, 10630), (8504, 10540)]