156312060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2605201}}^1$

素因数の和:2605213

約数の個数: 24

約数和(自身を含む): 437673936

約数和(自身を除く): 281361876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2605201, 5210402, 7815603, 10420804, 13026005, 15631206, 26052010, 31262412, 39078015, 52104020, 78156030, 156312060]

約数ペア:

[(1, 156312060), (2, 78156030), (3, 52104020), (4, 39078015), (5, 31262412), (6, 26052010), (10, 15631206), (12, 13026005), (15, 10420804), (20, 7815603), (30, 5210402), (60, 2605201)]