4870920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{40591}}^1$

素因数の和:40605

約数の個数: 32

約数和(自身を含む): 14613120

約数和(自身を除く): 9742200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 40591, 81182, 121773, 162364, 202955, 243546, 324728, 405910, 487092, 608865, 811820, 974184, 1217730, 1623640, 2435460, 4870920]

約数ペア:

[(1, 4870920), (2, 2435460), (3, 1623640), (4, 1217730), (5, 974184), (6, 811820), (8, 608865), (10, 487092), (12, 405910), (15, 324728), (20, 243546), (24, 202955), (30, 162364), (40, 121773), (60, 81182), (120, 40591)]