159785880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1331549}}^1$

素因数の和:1331563

約数の個数: 32

約数和(自身を含む): 479358000

約数和(自身を除く): 319572120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1331549, 2663098, 3994647, 5326196, 6657745, 7989294, 10652392, 13315490, 15978588, 19973235, 26630980, 31957176, 39946470, 53261960, 79892940, 159785880]

約数ペア:

[(1, 159785880), (2, 79892940), (3, 53261960), (4, 39946470), (5, 31957176), (6, 26630980), (8, 19973235), (10, 15978588), (12, 13315490), (15, 10652392), (20, 7989294), (24, 6657745), (30, 5326196), (40, 3994647), (60, 2663098), (120, 1331549)]