56145840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233941}}^1$

素因数の和:233957

約数の個数: 40

約数和(自身を含む): 174052848

約数和(自身を除く): 117907008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 233941, 467882, 701823, 935764, 1169705, 1403646, 1871528, 2339410, 2807292, 3509115, 3743056, 4678820, 5614584, 7018230, 9357640, 11229168, 14036460, 18715280, 28072920, 56145840]

約数ペア:

[(1, 56145840), (2, 28072920), (3, 18715280), (4, 14036460), (5, 11229168), (6, 9357640), (8, 7018230), (10, 5614584), (12, 4678820), (15, 3743056), (16, 3509115), (20, 2807292), (24, 2339410), (30, 1871528), (40, 1403646), (48, 1169705), (60, 935764), (80, 701823), (120, 467882), (240, 233941)]