15039480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{125329}}^1$

素因数の和:125343

約数の個数: 32

約数和(自身を含む): 45118800

約数和(自身を除く): 30079320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 125329, 250658, 375987, 501316, 626645, 751974, 1002632, 1253290, 1503948, 1879935, 2506580, 3007896, 3759870, 5013160, 7519740, 15039480]

約数ペア:

[(1, 15039480), (2, 7519740), (3, 5013160), (4, 3759870), (5, 3007896), (6, 2506580), (8, 1879935), (10, 1503948), (12, 1253290), (15, 1002632), (20, 751974), (24, 626645), (30, 501316), (40, 375987), (60, 250658), (120, 125329)]