4106720

素因数分解:

$2^5\times 5^1\times {\mathrm{25667}}^1$

素因数の和:25682

約数の個数: 24

約数和(自身を含む): 9702504

約数和(自身を除く): 5595784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 25667, 51334, 102668, 128335, 205336, 256670, 410672, 513340, 821344, 1026680, 2053360, 4106720]

約数ペア:

[(1, 4106720), (2, 2053360), (4, 1026680), (5, 821344), (8, 513340), (10, 410672), (16, 256670), (20, 205336), (32, 128335), (40, 102668), (80, 51334), (160, 25667)]