157310760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1310923}}^1$

素因数の和:1310937

約数の個数: 32

約数和(自身を含む): 471932640

約数和(自身を除く): 314621880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1310923, 2621846, 3932769, 5243692, 6554615, 7865538, 10487384, 13109230, 15731076, 19663845, 26218460, 31462152, 39327690, 52436920, 78655380, 157310760]

約数ペア:

[(1, 157310760), (2, 78655380), (3, 52436920), (4, 39327690), (5, 31462152), (6, 26218460), (8, 19663845), (10, 15731076), (12, 13109230), (15, 10487384), (20, 7865538), (24, 6554615), (30, 5243692), (40, 3932769), (60, 2621846), (120, 1310923)]