240714960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1002979}}^1$

素因数の和:1002995

約数の個数: 40

約数和(自身を含む): 746217120

約数和(自身を除く): 505502160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1002979, 2005958, 3008937, 4011916, 5014895, 6017874, 8023832, 10029790, 12035748, 15044685, 16047664, 20059580, 24071496, 30089370, 40119160, 48142992, 60178740, 80238320, 120357480, 240714960]

約数ペア:

[(1, 240714960), (2, 120357480), (3, 80238320), (4, 60178740), (5, 48142992), (6, 40119160), (8, 30089370), (10, 24071496), (12, 20059580), (15, 16047664), (16, 15044685), (20, 12035748), (24, 10029790), (30, 8023832), (40, 6017874), (48, 5014895), (60, 4011916), (80, 3008937), (120, 2005958), (240, 1002979)]