308224920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2568541}}^1$

素因数の和:2568555

約数の個数: 32

約数和(自身を含む): 924675120

約数和(自身を除く): 616450200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2568541, 5137082, 7705623, 10274164, 12842705, 15411246, 20548328, 25685410, 30822492, 38528115, 51370820, 61644984, 77056230, 102741640, 154112460, 308224920]

約数ペア:

[(1, 308224920), (2, 154112460), (3, 102741640), (4, 77056230), (5, 61644984), (6, 51370820), (8, 38528115), (10, 30822492), (12, 25685410), (15, 20548328), (20, 15411246), (24, 12842705), (30, 10274164), (40, 7705623), (60, 5137082), (120, 2568541)]