156959630560

素因数分解:

$2^5\times 5^1\times {\mathrm{3739}}^1\times {\mathrm{262369}}^1$

素因数の和:266123

約数の個数: 48

約数和(自身を含む): 370917716400

約数和(自身を除く): 213958085840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 3739, 7478, 14956, 18695, 29912, 37390, 59824, 74780, 119648, 149560, 262369, 299120, 524738, 598240, 1049476, 1311845, 2098952, 2623690, 4197904, 5247380, 8395808, 10494760, 20989520, 41979040, 980997691, 1961995382, 3923990764, 4904988455, 7847981528, 9809976910, 15695963056, 19619953820, 31391926112, 39239907640, 78479815280, 156959630560]

約数ペア:

[(1, 156959630560), (2, 78479815280), (4, 39239907640), (5, 31391926112), (8, 19619953820), (10, 15695963056), (16, 9809976910), (20, 7847981528), (32, 4904988455), (40, 3923990764), (80, 1961995382), (160, 980997691), (3739, 41979040), (7478, 20989520), (14956, 10494760), (18695, 8395808), (29912, 5247380), (37390, 4197904), (59824, 2623690), (74780, 2098952), (119648, 1311845), (149560, 1049476), (262369, 598240), (299120, 524738)]