13865520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{57773}}^1$

素因数の和:57789

約数の個数: 40

約数和(自身を含む): 42983856

約数和(自身を除く): 29118336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 57773, 115546, 173319, 231092, 288865, 346638, 462184, 577730, 693276, 866595, 924368, 1155460, 1386552, 1733190, 2310920, 2773104, 3466380, 4621840, 6932760, 13865520]

約数ペア:

[(1, 13865520), (2, 6932760), (3, 4621840), (4, 3466380), (5, 2773104), (6, 2310920), (8, 1733190), (10, 1386552), (12, 1155460), (15, 924368), (16, 866595), (20, 693276), (24, 577730), (30, 462184), (40, 346638), (48, 288865), (60, 231092), (80, 173319), (120, 115546), (240, 57773)]