413028240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1720951}}^1$

素因数の和:1720967

約数の個数: 40

約数和(自身を含む): 1280388288

約数和(自身を除く): 867360048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1720951, 3441902, 5162853, 6883804, 8604755, 10325706, 13767608, 17209510, 20651412, 25814265, 27535216, 34419020, 41302824, 51628530, 68838040, 82605648, 103257060, 137676080, 206514120, 413028240]

約数ペア:

[(1, 413028240), (2, 206514120), (3, 137676080), (4, 103257060), (5, 82605648), (6, 68838040), (8, 51628530), (10, 41302824), (12, 34419020), (15, 27535216), (16, 25814265), (20, 20651412), (24, 17209510), (30, 13767608), (40, 10325706), (48, 8604755), (60, 6883804), (80, 5162853), (120, 3441902), (240, 1720951)]