83303240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{90547}}^1$

素因数の和:90581

約数の個数: 32

約数和(自身を含む): 195583680

約数和(自身を除く): 112280440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 90547, 181094, 362188, 452735, 724376, 905470, 1810940, 2082581, 3621880, 4165162, 8330324, 10412905, 16660648, 20825810, 41651620, 83303240]

約数ペア:

[(1, 83303240), (2, 41651620), (4, 20825810), (5, 16660648), (8, 10412905), (10, 8330324), (20, 4165162), (23, 3621880), (40, 2082581), (46, 1810940), (92, 905470), (115, 724376), (184, 452735), (230, 362188), (460, 181094), (920, 90547)]