137106960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{571279}}^1$

素因数の和:571295

約数の個数: 40

約数和(自身を含む): 425032320

約数和(自身を除く): 287925360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 571279, 1142558, 1713837, 2285116, 2856395, 3427674, 4570232, 5712790, 6855348, 8569185, 9140464, 11425580, 13710696, 17138370, 22851160, 27421392, 34276740, 45702320, 68553480, 137106960]

約数ペア:

[(1, 137106960), (2, 68553480), (3, 45702320), (4, 34276740), (5, 27421392), (6, 22851160), (8, 17138370), (10, 13710696), (12, 11425580), (15, 9140464), (16, 8569185), (20, 6855348), (24, 5712790), (30, 4570232), (40, 3427674), (48, 2856395), (60, 2285116), (80, 1713837), (120, 1142558), (240, 571279)]