18161160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151343}}^1$

素因数の和:151357

約数の個数: 32

約数和(自身を含む): 54483840

約数和(自身を除く): 36322680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151343, 302686, 454029, 605372, 756715, 908058, 1210744, 1513430, 1816116, 2270145, 3026860, 3632232, 4540290, 6053720, 9080580, 18161160]

約数ペア:

[(1, 18161160), (2, 9080580), (3, 6053720), (4, 4540290), (5, 3632232), (6, 3026860), (8, 2270145), (10, 1816116), (12, 1513430), (15, 1210744), (20, 908058), (24, 756715), (30, 605372), (40, 454029), (60, 302686), (120, 151343)]