320263536

素因数分解:

$2^4\times 3^1\times {\mathrm{6672157}}^1$

素因数の和:6672168

約数の個数: 20

約数和(自身を含む): 827347592

約数和(自身を除く): 507084056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6672157, 13344314, 20016471, 26688628, 40032942, 53377256, 80065884, 106754512, 160131768, 320263536]

約数ペア:

[(1, 320263536), (2, 160131768), (3, 106754512), (4, 80065884), (6, 53377256), (8, 40032942), (12, 26688628), (16, 20016471), (24, 13344314), (48, 6672157)]