522390480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2176627}}^1$

素因数の和:2176643

約数の個数: 40

約数和(自身を含む): 1619411232

約数和(自身を除く): 1097020752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2176627, 4353254, 6529881, 8706508, 10883135, 13059762, 17413016, 21766270, 26119524, 32649405, 34826032, 43532540, 52239048, 65298810, 87065080, 104478096, 130597620, 174130160, 261195240, 522390480]

約数ペア:

[(1, 522390480), (2, 261195240), (3, 174130160), (4, 130597620), (5, 104478096), (6, 87065080), (8, 65298810), (10, 52239048), (12, 43532540), (15, 34826032), (16, 32649405), (20, 26119524), (24, 21766270), (30, 17413016), (40, 13059762), (48, 10883135), (60, 8706508), (80, 6529881), (120, 4353254), (240, 2176627)]