203121480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1692679}}^1$

素因数の和:1692693

約数の個数: 32

約数和(自身を含む): 609364800

約数和(自身を除く): 406243320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1692679, 3385358, 5078037, 6770716, 8463395, 10156074, 13541432, 16926790, 20312148, 25390185, 33853580, 40624296, 50780370, 67707160, 101560740, 203121480]

約数ペア:

[(1, 203121480), (2, 101560740), (3, 67707160), (4, 50780370), (5, 40624296), (6, 33853580), (8, 25390185), (10, 20312148), (12, 16926790), (15, 13541432), (20, 10156074), (24, 8463395), (30, 6770716), (40, 5078037), (60, 3385358), (120, 1692679)]