4460340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 12660480

約数和(自身を除く): 8200140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 941, 948, 1185, 1580, 1882, 2370, 2823, 3764, 4705, 4740, 5646, 9410, 11292, 14115, 18820, 28230, 56460, 74339, 148678, 223017, 297356, 371695, 446034, 743390, 892068, 1115085, 1486780, 2230170, 4460340]

約数ペア:

[(1, 4460340), (2, 2230170), (3, 1486780), (4, 1115085), (5, 892068), (6, 743390), (10, 446034), (12, 371695), (15, 297356), (20, 223017), (30, 148678), (60, 74339), (79, 56460), (158, 28230), (237, 18820), (316, 14115), (395, 11292), (474, 9410), (790, 5646), (941, 4740), (948, 4705), (1185, 3764), (1580, 2823), (1882, 2370)]