61200741320

素因数分解:

$2^3\times 5^1\times {\mathrm{10369}}^1\times {\mathrm{147557}}^1$

素因数の和:157937

約数の個数: 32

約数和(自身を含む): 137715881400

約数和(自身を除く): 76515140080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 10369, 20738, 41476, 51845, 82952, 103690, 147557, 207380, 295114, 414760, 590228, 737785, 1180456, 1475570, 2951140, 5902280, 1530018533, 3060037066, 6120074132, 7650092665, 12240148264, 15300185330, 30600370660, 61200741320]

約数ペア:

[(1, 61200741320), (2, 30600370660), (4, 15300185330), (5, 12240148264), (8, 7650092665), (10, 6120074132), (20, 3060037066), (40, 1530018533), (10369, 5902280), (20738, 2951140), (41476, 1475570), (51845, 1180456), (82952, 737785), (103690, 590228), (147557, 414760), (207380, 295114)]