101640680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{110479}}^1$

素因数の和:110513

約数の個数: 32

約数和(自身を含む): 238636800

約数和(自身を除く): 136996120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 110479, 220958, 441916, 552395, 883832, 1104790, 2209580, 2541017, 4419160, 5082034, 10164068, 12705085, 20328136, 25410170, 50820340, 101640680]

約数ペア:

[(1, 101640680), (2, 50820340), (4, 25410170), (5, 20328136), (8, 12705085), (10, 10164068), (20, 5082034), (23, 4419160), (40, 2541017), (46, 2209580), (92, 1104790), (115, 883832), (184, 552395), (230, 441916), (460, 220958), (920, 110479)]