3613040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2377}}^1$

素因数の和:2409

約数の個数: 40

約数和(自身を含む): 8846160

約数和(自身を除く): 5233120

約数列:

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

約数ペア:

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