10772120

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3793}}^1$

素因数の和:3875

約数の個数: 32

約数和(自身を含む): 24585120

約数和(自身を除く): 13813000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 3793, 7586, 15172, 18965, 30344, 37930, 75860, 151720, 269303, 538606, 1077212, 1346515, 2154424, 2693030, 5386060, 10772120]

約数ペア:

[(1, 10772120), (2, 5386060), (4, 2693030), (5, 2154424), (8, 1346515), (10, 1077212), (20, 538606), (40, 269303), (71, 151720), (142, 75860), (284, 37930), (355, 30344), (568, 18965), (710, 15172), (1420, 7586), (2840, 3793)]