268135060

素因数分解:

$2^2\times 5^1\times {\mathrm{3559}}^1\times {\mathrm{3767}}^1$

素因数の和:7335

約数の個数: 24

約数和(自身を含む): 563391360

約数和(自身を除く): 295256300

約数列:

[1, 2, 4, 5, 10, 20, 3559, 3767, 7118, 7534, 14236, 15068, 17795, 18835, 35590, 37670, 71180, 75340, 13406753, 26813506, 53627012, 67033765, 134067530, 268135060]

約数ペア:

[(1, 268135060), (2, 134067530), (4, 67033765), (5, 53627012), (10, 26813506), (20, 13406753), (3559, 75340), (3767, 71180), (7118, 37670), (7534, 35590), (14236, 18835), (15068, 17795)]