130450160

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{44071}}^1$

素因数の和:44121

約数の個数: 40

約数和(自身を含む): 311500896

約数和(自身を除く): 181050736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 44071, 88142, 176284, 220355, 352568, 440710, 705136, 881420, 1630627, 1762840, 3261254, 3525680, 6522508, 8153135, 13045016, 16306270, 26090032, 32612540, 65225080, 130450160]

約数ペア:

[(1, 130450160), (2, 65225080), (4, 32612540), (5, 26090032), (8, 16306270), (10, 13045016), (16, 8153135), (20, 6522508), (37, 3525680), (40, 3261254), (74, 1762840), (80, 1630627), (148, 881420), (185, 705136), (296, 440710), (370, 352568), (592, 220355), (740, 176284), (1480, 88142), (2960, 44071)]