56777520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{236573}}^1$

素因数の和:236589

約数の個数: 40

約数和(自身を含む): 176011056

約数和(自身を除く): 119233536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 236573, 473146, 709719, 946292, 1182865, 1419438, 1892584, 2365730, 2838876, 3548595, 3785168, 4731460, 5677752, 7097190, 9462920, 11355504, 14194380, 18925840, 28388760, 56777520]

約数ペア:

[(1, 56777520), (2, 28388760), (3, 18925840), (4, 14194380), (5, 11355504), (6, 9462920), (8, 7097190), (10, 5677752), (12, 4731460), (15, 3785168), (16, 3548595), (20, 2838876), (24, 2365730), (30, 1892584), (40, 1419438), (48, 1182865), (60, 946292), (80, 709719), (120, 473146), (240, 236573)]