119777360

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{34819}}^1$

素因数の和:34875

約数の個数: 40

約数和(自身を含む): 284966880

約数和(自身を除く): 165189520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 34819, 69638, 139276, 174095, 278552, 348190, 557104, 696380, 1392760, 1497217, 2785520, 2994434, 5988868, 7486085, 11977736, 14972170, 23955472, 29944340, 59888680, 119777360]

約数ペア:

[(1, 119777360), (2, 59888680), (4, 29944340), (5, 23955472), (8, 14972170), (10, 11977736), (16, 7486085), (20, 5988868), (40, 2994434), (43, 2785520), (80, 1497217), (86, 1392760), (172, 696380), (215, 557104), (344, 348190), (430, 278552), (688, 174095), (860, 139276), (1720, 69638), (3440, 34819)]