19759914960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{82332979}}^1$

素因数の和:82332995

約数の個数: 40

約数和(自身を含む): 61255737120

約数和(自身を除く): 41495822160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 82332979, 164665958, 246998937, 329331916, 411664895, 493997874, 658663832, 823329790, 987995748, 1234994685, 1317327664, 1646659580, 1975991496, 2469989370, 3293319160, 3951982992, 4939978740, 6586638320, 9879957480, 19759914960]

約数ペア:

[(1, 19759914960), (2, 9879957480), (3, 6586638320), (4, 4939978740), (5, 3951982992), (6, 3293319160), (8, 2469989370), (10, 1975991496), (12, 1646659580), (15, 1317327664), (16, 1234994685), (20, 987995748), (24, 823329790), (30, 658663832), (40, 493997874), (48, 411664895), (60, 329331916), (80, 246998937), (120, 164665958), (240, 82332979)]