69293640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1103

約数の個数: 128

約数和(自身を含む): 229299840

約数和(自身を除く): 160006200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1032, 1033, 1118, 1290, 1560, 1677, 1720, 2066, 2236, 2580, 2795, 3099, 3354, 4132, 4472, 5160, 5165, 5590, 6198, 6708, 8264, 8385, 10330, 11180, 12396, 13416, 13429, 15495, 16770, 20660, 22360, 24792, 26858, 30990, 33540, 40287, 41320, 44419, 53716, 61980, 67080, 67145, 80574, 88838, 107432, 123960, 133257, 134290, 161148, 177676, 201435, 222095, 266514, 268580, 322296, 355352, 402870, 444190, 533028, 537160, 577447, 666285, 805740, 888380, 1066056, 1154894, 1332570, 1611480, 1732341, 1776760, 2309788, 2665140, 2887235, 3464682, 4619576, 5330280, 5774470, 6929364, 8661705, 11548940, 13858728, 17323410, 23097880, 34646820, 69293640]

約数ペア:

[(1, 69293640), (2, 34646820), (3, 23097880), (4, 17323410), (5, 13858728), (6, 11548940), (8, 8661705), (10, 6929364), (12, 5774470), (13, 5330280), (15, 4619576), (20, 3464682), (24, 2887235), (26, 2665140), (30, 2309788), (39, 1776760), (40, 1732341), (43, 1611480), (52, 1332570), (60, 1154894), (65, 1066056), (78, 888380), (86, 805740), (104, 666285), (120, 577447), (129, 537160), (130, 533028), (156, 444190), (172, 402870), (195, 355352), (215, 322296), (258, 268580), (260, 266514), (312, 222095), (344, 201435), (390, 177676), (430, 161148), (516, 134290), (520, 133257), (559, 123960), (645, 107432), (780, 88838), (860, 80574), (1032, 67145), (1033, 67080), (1118, 61980), (1290, 53716), (1560, 44419), (1677, 41320), (1720, 40287), (2066, 33540), (2236, 30990), (2580, 26858), (2795, 24792), (3099, 22360), (3354, 20660), (4132, 16770), (4472, 15495), (5160, 13429), (5165, 13416), (5590, 12396), (6198, 11180), (6708, 10330), (8264, 8385)]