65490660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5273}}^1$

素因数の和:5314

約数の個数: 96

約数和(自身を含む): 212647680

約数和(自身を除く): 147157020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 5273, 6210, 10546, 12420, 15819, 21092, 26365, 31638, 47457, 52730, 63276, 79095, 94914, 105460, 121279, 142371, 158190, 189828, 237285, 242558, 284742, 316380, 363837, 474570, 485116, 569484, 606395, 711855, 727674, 949140, 1091511, 1212790, 1423710, 1455348, 1819185, 2183022, 2425580, 2847420, 3274533, 3638370, 4366044, 5457555, 6549066, 7276740, 10915110, 13098132, 16372665, 21830220, 32745330, 65490660]

約数ペア:

[(1, 65490660), (2, 32745330), (3, 21830220), (4, 16372665), (5, 13098132), (6, 10915110), (9, 7276740), (10, 6549066), (12, 5457555), (15, 4366044), (18, 3638370), (20, 3274533), (23, 2847420), (27, 2425580), (30, 2183022), (36, 1819185), (45, 1455348), (46, 1423710), (54, 1212790), (60, 1091511), (69, 949140), (90, 727674), (92, 711855), (108, 606395), (115, 569484), (135, 485116), (138, 474570), (180, 363837), (207, 316380), (230, 284742), (270, 242558), (276, 237285), (345, 189828), (414, 158190), (460, 142371), (540, 121279), (621, 105460), (690, 94914), (828, 79095), (1035, 63276), (1242, 52730), (1380, 47457), (2070, 31638), (2484, 26365), (3105, 21092), (4140, 15819), (5273, 12420), (6210, 10546)]