60565520

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5081}}^1$

素因数の和:5243

約数の個数: 40

約数和(自身を含む): 141787800

約数和(自身を除く): 81222280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5081, 5960, 10162, 11920, 20324, 25405, 40648, 50810, 81296, 101620, 203240, 406480, 757069, 1514138, 3028276, 3785345, 6056552, 7570690, 12113104, 15141380, 30282760, 60565520]

約数ペア:

[(1, 60565520), (2, 30282760), (4, 15141380), (5, 12113104), (8, 7570690), (10, 6056552), (16, 3785345), (20, 3028276), (40, 1514138), (80, 757069), (149, 406480), (298, 203240), (596, 101620), (745, 81296), (1192, 50810), (1490, 40648), (2384, 25405), (2980, 20324), (5081, 11920), (5960, 10162)]