3193360

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:415

約数の個数: 40

約数和(自身を含む): 7499520

約数和(自身を除く): 4306160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 223, 358, 446, 716, 892, 895, 1115, 1432, 1784, 1790, 2230, 2864, 3568, 3580, 4460, 7160, 8920, 14320, 17840, 39917, 79834, 159668, 199585, 319336, 399170, 638672, 798340, 1596680, 3193360]

約数ペア:

[(1, 3193360), (2, 1596680), (4, 798340), (5, 638672), (8, 399170), (10, 319336), (16, 199585), (20, 159668), (40, 79834), (80, 39917), (179, 17840), (223, 14320), (358, 8920), (446, 7160), (716, 4460), (892, 3580), (895, 3568), (1115, 2864), (1432, 2230), (1784, 1790)]