156920460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2615341}}^1$

素因数の和:2615353

約数の個数: 24

約数和(自身を含む): 439377456

約数和(自身を除く): 282456996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2615341, 5230682, 7846023, 10461364, 13076705, 15692046, 26153410, 31384092, 39230115, 52306820, 78460230, 156920460]

約数ペア:

[(1, 156920460), (2, 78460230), (3, 52306820), (4, 39230115), (5, 31384092), (6, 26153410), (10, 15692046), (12, 13076705), (15, 10461364), (20, 7846023), (30, 5230682), (60, 2615341)]