10805560

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1789}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 24487200

約数和(自身を除く): 13681640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 1789, 3020, 3578, 6040, 7156, 8945, 14312, 17890, 35780, 71560, 270139, 540278, 1080556, 1350695, 2161112, 2701390, 5402780, 10805560]

約数ペア:

[(1, 10805560), (2, 5402780), (4, 2701390), (5, 2161112), (8, 1350695), (10, 1080556), (20, 540278), (40, 270139), (151, 71560), (302, 35780), (604, 17890), (755, 14312), (1208, 8945), (1510, 7156), (1789, 6040), (3020, 3578)]