15903480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{132529}}^1$

素因数の和:132543

約数の個数: 32

約数和(自身を含む): 47710800

約数和(自身を除く): 31807320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 132529, 265058, 397587, 530116, 662645, 795174, 1060232, 1325290, 1590348, 1987935, 2650580, 3180696, 3975870, 5301160, 7951740, 15903480]

約数ペア:

[(1, 15903480), (2, 7951740), (3, 5301160), (4, 3975870), (5, 3180696), (6, 2650580), (8, 1987935), (10, 1590348), (12, 1325290), (15, 1060232), (20, 795174), (24, 662645), (30, 530116), (40, 397587), (60, 265058), (120, 132529)]