15120620

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5953}}^1$

素因数の和:6089

約数の個数: 24

約数和(自身を含む): 32008704

約数和(自身を除く): 16888084

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 5953, 11906, 23812, 29765, 59530, 119060, 756031, 1512062, 3024124, 3780155, 7560310, 15120620]

約数ペア:

[(1, 15120620), (2, 7560310), (4, 3780155), (5, 3024124), (10, 1512062), (20, 756031), (127, 119060), (254, 59530), (508, 29765), (635, 23812), (1270, 11906), (2540, 5953)]