270874320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1128643}}^1$

素因数の和:1128659

約数の個数: 40

約数和(自身を含む): 839711136

約数和(自身を除く): 568836816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1128643, 2257286, 3385929, 4514572, 5643215, 6771858, 9029144, 11286430, 13543716, 16929645, 18058288, 22572860, 27087432, 33859290, 45145720, 54174864, 67718580, 90291440, 135437160, 270874320]

約数ペア:

[(1, 270874320), (2, 135437160), (3, 90291440), (4, 67718580), (5, 54174864), (6, 45145720), (8, 33859290), (10, 27087432), (12, 22572860), (15, 18058288), (16, 16929645), (20, 13543716), (24, 11286430), (30, 9029144), (40, 6771858), (48, 5643215), (60, 4514572), (80, 3385929), (120, 2257286), (240, 1128643)]