10075640

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{761}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 22768560

約数和(自身を除く): 12692920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 761, 1324, 1522, 1655, 2648, 3044, 3310, 3805, 6088, 6620, 7610, 13240, 15220, 30440, 251891, 503782, 1007564, 1259455, 2015128, 2518910, 5037820, 10075640]

約数ペア:

[(1, 10075640), (2, 5037820), (4, 2518910), (5, 2015128), (8, 1259455), (10, 1007564), (20, 503782), (40, 251891), (331, 30440), (662, 15220), (761, 13240), (1324, 7610), (1522, 6620), (1655, 6088), (2648, 3805), (3044, 3310)]