7057860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1489}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 20025600

約数和(自身を除く): 12967740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1489, 1580, 2370, 2978, 4467, 4740, 5956, 7445, 8934, 14890, 17868, 22335, 29780, 44670, 89340, 117631, 235262, 352893, 470524, 588155, 705786, 1176310, 1411572, 1764465, 2352620, 3528930, 7057860]

約数ペア:

[(1, 7057860), (2, 3528930), (3, 2352620), (4, 1764465), (5, 1411572), (6, 1176310), (10, 705786), (12, 588155), (15, 470524), (20, 352893), (30, 235262), (60, 117631), (79, 89340), (158, 44670), (237, 29780), (316, 22335), (395, 17868), (474, 14890), (790, 8934), (948, 7445), (1185, 5956), (1489, 4740), (1580, 4467), (2370, 2978)]