8133420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{479}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 22901760

約数和(自身を除く): 14768340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 479, 566, 849, 958, 1132, 1415, 1437, 1698, 1916, 2395, 2830, 2874, 3396, 4245, 4790, 5660, 5748, 7185, 8490, 9580, 14370, 16980, 28740, 135557, 271114, 406671, 542228, 677785, 813342, 1355570, 1626684, 2033355, 2711140, 4066710, 8133420]

約数ペア:

[(1, 8133420), (2, 4066710), (3, 2711140), (4, 2033355), (5, 1626684), (6, 1355570), (10, 813342), (12, 677785), (15, 542228), (20, 406671), (30, 271114), (60, 135557), (283, 28740), (479, 16980), (566, 14370), (849, 9580), (958, 8490), (1132, 7185), (1415, 5748), (1437, 5660), (1698, 4790), (1916, 4245), (2395, 3396), (2830, 2874)]