8119600

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:454

約数の個数: 60

約数和(自身を含む): 19927296

約数和(自身を除く): 11807696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 383, 400, 424, 530, 766, 848, 1060, 1325, 1532, 1915, 2120, 2650, 3064, 3830, 4240, 5300, 6128, 7660, 9575, 10600, 15320, 19150, 20299, 21200, 30640, 38300, 40598, 76600, 81196, 101495, 153200, 162392, 202990, 324784, 405980, 507475, 811960, 1014950, 1623920, 2029900, 4059800, 8119600]

約数ペア:

[(1, 8119600), (2, 4059800), (4, 2029900), (5, 1623920), (8, 1014950), (10, 811960), (16, 507475), (20, 405980), (25, 324784), (40, 202990), (50, 162392), (53, 153200), (80, 101495), (100, 81196), (106, 76600), (200, 40598), (212, 38300), (265, 30640), (383, 21200), (400, 20299), (424, 19150), (530, 15320), (766, 10600), (848, 9575), (1060, 7660), (1325, 6128), (1532, 5300), (1915, 4240), (2120, 3830), (2650, 3064)]