7226080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2377}}^1$

素因数の和:2411

約数の個数: 48

約数和(自身を含む): 17977680

約数和(自身を除く): 10751600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 2377, 3040, 4754, 9508, 11885, 19016, 23770, 38032, 45163, 47540, 76064, 90326, 95080, 180652, 190160, 225815, 361304, 380320, 451630, 722608, 903260, 1445216, 1806520, 3613040, 7226080]

約数ペア:

[(1, 7226080), (2, 3613040), (4, 1806520), (5, 1445216), (8, 903260), (10, 722608), (16, 451630), (19, 380320), (20, 361304), (32, 225815), (38, 190160), (40, 180652), (76, 95080), (80, 90326), (95, 76064), (152, 47540), (160, 45163), (190, 38032), (304, 23770), (380, 19016), (608, 11885), (760, 9508), (1520, 4754), (2377, 3040)]