265002960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1104179}}^1$

素因数の和:1104195

約数の個数: 40

約数和(自身を含む): 821509920

約数和(自身を除く): 556506960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1104179, 2208358, 3312537, 4416716, 5520895, 6625074, 8833432, 11041790, 13250148, 16562685, 17666864, 22083580, 26500296, 33125370, 44167160, 53000592, 66250740, 88334320, 132501480, 265002960]

約数ペア:

[(1, 265002960), (2, 132501480), (3, 88334320), (4, 66250740), (5, 53000592), (6, 44167160), (8, 33125370), (10, 26500296), (12, 22083580), (15, 17666864), (16, 16562685), (20, 13250148), (24, 11041790), (30, 8833432), (40, 6625074), (48, 5520895), (60, 4416716), (80, 3312537), (120, 2208358), (240, 1104179)]