53465120

素因数分解:

$2^5\times 5^1\times {\mathrm{334157}}^1$

素因数の和:334172

約数の個数: 24

約数和(自身を含む): 126311724

約数和(自身を除く): 72846604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 334157, 668314, 1336628, 1670785, 2673256, 3341570, 5346512, 6683140, 10693024, 13366280, 26732560, 53465120]

約数ペア:

[(1, 53465120), (2, 26732560), (4, 13366280), (5, 10693024), (8, 6683140), (10, 5346512), (16, 3341570), (20, 2673256), (32, 1670785), (40, 1336628), (80, 668314), (160, 334157)]