10880680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16001}}^1$

素因数の和:16029

約数の個数: 32

約数和(自身を含む): 25923240

約数和(自身を除く): 15042560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 16001, 32002, 64004, 80005, 128008, 160010, 272017, 320020, 544034, 640040, 1088068, 1360085, 2176136, 2720170, 5440340, 10880680]

約数ペア:

[(1, 10880680), (2, 5440340), (4, 2720170), (5, 2176136), (8, 1360085), (10, 1088068), (17, 640040), (20, 544034), (34, 320020), (40, 272017), (68, 160010), (85, 128008), (136, 80005), (170, 64004), (340, 32002), (680, 16001)]