241000280

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{47441}}^1$

素因数の和:47579

約数の個数: 32

約数和(自身を含む): 546531840

約数和(自身を除く): 305531560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 47441, 94882, 189764, 237205, 379528, 474410, 948820, 1897640, 6025007, 12050014, 24100028, 30125035, 48200056, 60250070, 120500140, 241000280]

約数ペア:

[(1, 241000280), (2, 120500140), (4, 60250070), (5, 48200056), (8, 30125035), (10, 24100028), (20, 12050014), (40, 6025007), (127, 1897640), (254, 948820), (508, 474410), (635, 379528), (1016, 237205), (1270, 189764), (2540, 94882), (5080, 47441)]