151726440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1264387}}^1$

素因数の和:1264401

約数の個数: 32

約数和(自身を含む): 455179680

約数和(自身を除く): 303453240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1264387, 2528774, 3793161, 5057548, 6321935, 7586322, 10115096, 12643870, 15172644, 18965805, 25287740, 30345288, 37931610, 50575480, 75863220, 151726440]

約数ペア:

[(1, 151726440), (2, 75863220), (3, 50575480), (4, 37931610), (5, 30345288), (6, 25287740), (8, 18965805), (10, 15172644), (12, 12643870), (15, 10115096), (20, 7586322), (24, 6321935), (30, 5057548), (40, 3793161), (60, 2528774), (120, 1264387)]