171057720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1425481}}^1$

素因数の和:1425495

約数の個数: 32

約数和(自身を含む): 513173520

約数和(自身を除く): 342115800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1425481, 2850962, 4276443, 5701924, 7127405, 8552886, 11403848, 14254810, 17105772, 21382215, 28509620, 34211544, 42764430, 57019240, 85528860, 171057720]

約数ペア:

[(1, 171057720), (2, 85528860), (3, 57019240), (4, 42764430), (5, 34211544), (6, 28509620), (8, 21382215), (10, 17105772), (12, 14254810), (15, 11403848), (20, 8552886), (24, 7127405), (30, 5701924), (40, 4276443), (60, 2850962), (120, 1425481)]