64149060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1879}}^1$

素因数の和:2460

約数の個数: 48

約数和(自身を含む): 180028800

約数和(自身を除く): 115879740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 569, 1138, 1707, 1879, 2276, 2845, 3414, 3758, 5637, 5690, 6828, 7516, 8535, 9395, 11274, 11380, 17070, 18790, 22548, 28185, 34140, 37580, 56370, 112740, 1069151, 2138302, 3207453, 4276604, 5345755, 6414906, 10691510, 12829812, 16037265, 21383020, 32074530, 64149060]

約数ペア:

[(1, 64149060), (2, 32074530), (3, 21383020), (4, 16037265), (5, 12829812), (6, 10691510), (10, 6414906), (12, 5345755), (15, 4276604), (20, 3207453), (30, 2138302), (60, 1069151), (569, 112740), (1138, 56370), (1707, 37580), (1879, 34140), (2276, 28185), (2845, 22548), (3414, 18790), (3758, 17070), (5637, 11380), (5690, 11274), (6828, 9395), (7516, 8535)]