88769120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1684

約数の個数: 96

約数和(自身を含む): 236307456

約数和(自身を除く): 147538336

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1627, 1705, 1760, 2480, 2728, 3254, 3410, 4960, 5456, 6508, 6820, 8135, 10912, 13016, 13640, 16270, 17897, 26032, 27280, 32540, 35794, 50437, 52064, 54560, 65080, 71588, 89485, 100874, 130160, 143176, 178970, 201748, 252185, 260320, 286352, 357940, 403496, 504370, 554807, 572704, 715880, 806992, 1008740, 1109614, 1431760, 1613984, 2017480, 2219228, 2774035, 2863520, 4034960, 4438456, 5548070, 8069920, 8876912, 11096140, 17753824, 22192280, 44384560, 88769120]

約数ペア:

[(1, 88769120), (2, 44384560), (4, 22192280), (5, 17753824), (8, 11096140), (10, 8876912), (11, 8069920), (16, 5548070), (20, 4438456), (22, 4034960), (31, 2863520), (32, 2774035), (40, 2219228), (44, 2017480), (55, 1613984), (62, 1431760), (80, 1109614), (88, 1008740), (110, 806992), (124, 715880), (155, 572704), (160, 554807), (176, 504370), (220, 403496), (248, 357940), (310, 286352), (341, 260320), (352, 252185), (440, 201748), (496, 178970), (620, 143176), (682, 130160), (880, 100874), (992, 89485), (1240, 71588), (1364, 65080), (1627, 54560), (1705, 52064), (1760, 50437), (2480, 35794), (2728, 32540), (3254, 27280), (3410, 26032), (4960, 17897), (5456, 16270), (6508, 13640), (6820, 13016), (8135, 10912)]