15281160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127343}}^1$

素因数の和:127357

約数の個数: 32

約数和(自身を含む): 45843840

約数和(自身を除く): 30562680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127343, 254686, 382029, 509372, 636715, 764058, 1018744, 1273430, 1528116, 1910145, 2546860, 3056232, 3820290, 5093720, 7640580, 15281160]

約数ペア:

[(1, 15281160), (2, 7640580), (3, 5093720), (4, 3820290), (5, 3056232), (6, 2546860), (8, 1910145), (10, 1528116), (12, 1273430), (15, 1018744), (20, 764058), (24, 636715), (30, 509372), (40, 382029), (60, 254686), (120, 127343)]