13561320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113011}}^1$

素因数の和:113025

約数の個数: 32

約数和(自身を含む): 40684320

約数和(自身を除く): 27123000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 113011, 226022, 339033, 452044, 565055, 678066, 904088, 1130110, 1356132, 1695165, 2260220, 2712264, 3390330, 4520440, 6780660, 13561320]

約数ペア:

[(1, 13561320), (2, 6780660), (3, 4520440), (4, 3390330), (5, 2712264), (6, 2260220), (8, 1695165), (10, 1356132), (12, 1130110), (15, 904088), (20, 678066), (24, 565055), (30, 452044), (40, 339033), (60, 226022), (120, 113011)]