60818660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2767}}^1$

素因数の和:2940

約数の個数: 48

約数和(自身を含む): 146947584

約数和(自身を除く): 86128924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157, 314, 628, 785, 1099, 1570, 2198, 2767, 3140, 4396, 5495, 5534, 10990, 11068, 13835, 19369, 21980, 27670, 38738, 55340, 77476, 96845, 193690, 387380, 434419, 868838, 1737676, 2172095, 3040933, 4344190, 6081866, 8688380, 12163732, 15204665, 30409330, 60818660]

約数ペア:

[(1, 60818660), (2, 30409330), (4, 15204665), (5, 12163732), (7, 8688380), (10, 6081866), (14, 4344190), (20, 3040933), (28, 2172095), (35, 1737676), (70, 868838), (140, 434419), (157, 387380), (314, 193690), (628, 96845), (785, 77476), (1099, 55340), (1570, 38738), (2198, 27670), (2767, 21980), (3140, 19369), (4396, 13835), (5495, 11068), (5534, 10990)]