8057820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5839}}^1$

素因数の和:5874

約数の個数: 48

約数和(自身を含む): 23546880

約数和(自身を除く): 15489060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 5839, 11678, 17517, 23356, 29195, 35034, 58390, 70068, 87585, 116780, 134297, 175170, 268594, 350340, 402891, 537188, 671485, 805782, 1342970, 1611564, 2014455, 2685940, 4028910, 8057820]

約数ペア:

[(1, 8057820), (2, 4028910), (3, 2685940), (4, 2014455), (5, 1611564), (6, 1342970), (10, 805782), (12, 671485), (15, 537188), (20, 402891), (23, 350340), (30, 268594), (46, 175170), (60, 134297), (69, 116780), (92, 87585), (115, 70068), (138, 58390), (230, 35034), (276, 29195), (345, 23356), (460, 17517), (690, 11678), (1380, 5839)]