2435240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2647}}^1$

素因数の和:2681

約数の個数: 32

約数和(自身を含む): 5719680

約数和(自身を除く): 3284440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2647, 5294, 10588, 13235, 21176, 26470, 52940, 60881, 105880, 121762, 243524, 304405, 487048, 608810, 1217620, 2435240]

約数ペア:

[(1, 2435240), (2, 1217620), (4, 608810), (5, 487048), (8, 304405), (10, 243524), (20, 121762), (23, 105880), (40, 60881), (46, 52940), (92, 26470), (115, 21176), (184, 13235), (230, 10588), (460, 5294), (920, 2647)]