244595060

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{154807}}^1$

素因数の和:154895

約数の個数: 24

約数和(自身を含む): 520154880

約数和(自身を除く): 275559820

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 154807, 309614, 619228, 774035, 1548070, 3096140, 12229753, 24459506, 48919012, 61148765, 122297530, 244595060]

約数ペア:

[(1, 244595060), (2, 122297530), (4, 61148765), (5, 48919012), (10, 24459506), (20, 12229753), (79, 3096140), (158, 1548070), (316, 774035), (395, 619228), (790, 309614), (1580, 154807)]