141986960

素因数分解:

$2^4\times 5^1\times {\mathrm{599}}^1\times {\mathrm{2963}}^1$

素因数の和:3575

約数の個数: 40

約数和(自身を含む): 330782400

約数和(自身を除く): 188795440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 599, 1198, 2396, 2963, 2995, 4792, 5926, 5990, 9584, 11852, 11980, 14815, 23704, 23960, 29630, 47408, 47920, 59260, 118520, 237040, 1774837, 3549674, 7099348, 8874185, 14198696, 17748370, 28397392, 35496740, 70993480, 141986960]

約数ペア:

[(1, 141986960), (2, 70993480), (4, 35496740), (5, 28397392), (8, 17748370), (10, 14198696), (16, 8874185), (20, 7099348), (40, 3549674), (80, 1774837), (599, 237040), (1198, 118520), (2396, 59260), (2963, 47920), (2995, 47408), (4792, 29630), (5926, 23960), (5990, 23704), (9584, 14815), (11852, 11980)]