169247640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1410397}}^1$

素因数の和:1410411

約数の個数: 32

約数和(自身を含む): 507743280

約数和(自身を除く): 338495640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1410397, 2820794, 4231191, 5641588, 7051985, 8462382, 11283176, 14103970, 16924764, 21155955, 28207940, 33849528, 42311910, 56415880, 84623820, 169247640]

約数ペア:

[(1, 169247640), (2, 84623820), (3, 56415880), (4, 42311910), (5, 33849528), (6, 28207940), (8, 21155955), (10, 16924764), (12, 14103970), (15, 11283176), (20, 8462382), (24, 7051985), (30, 5641588), (40, 4231191), (60, 2820794), (120, 1410397)]