65774040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{548117}}^1$

素因数の和:548131

約数の個数: 32

約数和(自身を含む): 197322480

約数和(自身を除く): 131548440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 548117, 1096234, 1644351, 2192468, 2740585, 3288702, 4384936, 5481170, 6577404, 8221755, 10962340, 13154808, 16443510, 21924680, 32887020, 65774040]

約数ペア:

[(1, 65774040), (2, 32887020), (3, 21924680), (4, 16443510), (5, 13154808), (6, 10962340), (8, 8221755), (10, 6577404), (12, 5481170), (15, 4384936), (20, 3288702), (24, 2740585), (30, 2192468), (40, 1644351), (60, 1096234), (120, 548117)]