2920122960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12167179}}^1$

素因数の和:12167195

約数の個数: 40

約数和(自身を含む): 9052381920

約数和(自身を除く): 6132258960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12167179, 24334358, 36501537, 48668716, 60835895, 73003074, 97337432, 121671790, 146006148, 182507685, 194674864, 243343580, 292012296, 365015370, 486687160, 584024592, 730030740, 973374320, 1460061480, 2920122960]

約数ペア:

[(1, 2920122960), (2, 1460061480), (3, 973374320), (4, 730030740), (5, 584024592), (6, 486687160), (8, 365015370), (10, 292012296), (12, 243343580), (15, 194674864), (16, 182507685), (20, 146006148), (24, 121671790), (30, 97337432), (40, 73003074), (48, 60835895), (60, 48668716), (80, 36501537), (120, 24334358), (240, 12167179)]