491724960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1024427}}^1$

素因数の和:1024445

約数の個数: 48

約数和(自身を含む): 1548935136

約数和(自身を除く): 1057210176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1024427, 2048854, 3073281, 4097708, 5122135, 6146562, 8195416, 10244270, 12293124, 15366405, 16390832, 20488540, 24586248, 30732810, 32781664, 40977080, 49172496, 61465620, 81954160, 98344992, 122931240, 163908320, 245862480, 491724960]

約数ペア:

[(1, 491724960), (2, 245862480), (3, 163908320), (4, 122931240), (5, 98344992), (6, 81954160), (8, 61465620), (10, 49172496), (12, 40977080), (15, 32781664), (16, 30732810), (20, 24586248), (24, 20488540), (30, 16390832), (32, 15366405), (40, 12293124), (48, 10244270), (60, 8195416), (80, 6146562), (96, 5122135), (120, 4097708), (160, 3073281), (240, 2048854), (480, 1024427)]