828390480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3451627}}^1$

素因数の和:3451643

約数の個数: 40

約数和(自身を含む): 2568011232

約数和(自身を除く): 1739620752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3451627, 6903254, 10354881, 13806508, 17258135, 20709762, 27613016, 34516270, 41419524, 51774405, 55226032, 69032540, 82839048, 103548810, 138065080, 165678096, 207097620, 276130160, 414195240, 828390480]

約数ペア:

[(1, 828390480), (2, 414195240), (3, 276130160), (4, 207097620), (5, 165678096), (6, 138065080), (8, 103548810), (10, 82839048), (12, 69032540), (15, 55226032), (16, 51774405), (20, 41419524), (24, 34516270), (30, 27613016), (40, 20709762), (48, 17258135), (60, 13806508), (80, 10354881), (120, 6903254), (240, 3451627)]