32298680

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3217}}^1$

素因数の和:3479

約数の個数: 32

約数和(自身を含む): 72984240

約数和(自身を除く): 40685560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2510, 3217, 5020, 6434, 10040, 12868, 16085, 25736, 32170, 64340, 128680, 807467, 1614934, 3229868, 4037335, 6459736, 8074670, 16149340, 32298680]

約数ペア:

[(1, 32298680), (2, 16149340), (4, 8074670), (5, 6459736), (8, 4037335), (10, 3229868), (20, 1614934), (40, 807467), (251, 128680), (502, 64340), (1004, 32170), (1255, 25736), (2008, 16085), (2510, 12868), (3217, 10040), (5020, 6434)]