542693640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4522447}}^1$

素因数の和:4522461

約数の個数: 32

約数和(自身を含む): 1628081280

約数和(自身を除く): 1085387640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4522447, 9044894, 13567341, 18089788, 22612235, 27134682, 36179576, 45224470, 54269364, 67836705, 90448940, 108538728, 135673410, 180897880, 271346820, 542693640]

約数ペア:

[(1, 542693640), (2, 271346820), (3, 180897880), (4, 135673410), (5, 108538728), (6, 90448940), (8, 67836705), (10, 54269364), (12, 45224470), (15, 36179576), (20, 27134682), (24, 22612235), (30, 18089788), (40, 13567341), (60, 9044894), (120, 4522447)]