157117560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1309313}}^1$

素因数の和:1309327

約数の個数: 32

約数和(自身を含む): 471353040

約数和(自身を除く): 314235480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1309313, 2618626, 3927939, 5237252, 6546565, 7855878, 10474504, 13093130, 15711756, 19639695, 26186260, 31423512, 39279390, 52372520, 78558780, 157117560]

約数ペア:

[(1, 157117560), (2, 78558780), (3, 52372520), (4, 39279390), (5, 31423512), (6, 26186260), (8, 19639695), (10, 15711756), (12, 13093130), (15, 10474504), (20, 7855878), (24, 6546565), (30, 5237252), (40, 3927939), (60, 2618626), (120, 1309313)]