12143640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101197}}^1$

素因数の和:101211

約数の個数: 32

約数和(自身を含む): 36431280

約数和(自身を除く): 24287640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 101197, 202394, 303591, 404788, 505985, 607182, 809576, 1011970, 1214364, 1517955, 2023940, 2428728, 3035910, 4047880, 6071820, 12143640]

約数ペア:

[(1, 12143640), (2, 6071820), (3, 4047880), (4, 3035910), (5, 2428728), (6, 2023940), (8, 1517955), (10, 1214364), (12, 1011970), (15, 809576), (20, 607182), (24, 505985), (30, 404788), (40, 303591), (60, 202394), (120, 101197)]