39854040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{332117}}^1$

素因数の和:332131

約数の個数: 32

約数和(自身を含む): 119562480

約数和(自身を除く): 79708440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 332117, 664234, 996351, 1328468, 1660585, 1992702, 2656936, 3321170, 3985404, 4981755, 6642340, 7970808, 9963510, 13284680, 19927020, 39854040]

約数ペア:

[(1, 39854040), (2, 19927020), (3, 13284680), (4, 9963510), (5, 7970808), (6, 6642340), (8, 4981755), (10, 3985404), (12, 3321170), (15, 2656936), (20, 1992702), (24, 1660585), (30, 1328468), (40, 996351), (60, 664234), (120, 332117)]