53228040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443567}}^1$

素因数の和:443581

約数の個数: 32

約数和(自身を含む): 159684480

約数和(自身を除く): 106456440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443567, 887134, 1330701, 1774268, 2217835, 2661402, 3548536, 4435670, 5322804, 6653505, 8871340, 10645608, 13307010, 17742680, 26614020, 53228040]

約数ペア:

[(1, 53228040), (2, 26614020), (3, 17742680), (4, 13307010), (5, 10645608), (6, 8871340), (8, 6653505), (10, 5322804), (12, 4435670), (15, 3548536), (20, 2661402), (24, 2217835), (30, 1774268), (40, 1330701), (60, 887134), (120, 443567)]