12714080

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 30255120

約数和(自身を除く): 17541040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 347, 458, 694, 916, 1145, 1388, 1735, 1832, 2290, 2776, 3470, 3664, 4580, 5552, 6940, 7328, 9160, 11104, 13880, 18320, 27760, 36640, 55520, 79463, 158926, 317852, 397315, 635704, 794630, 1271408, 1589260, 2542816, 3178520, 6357040, 12714080]

約数ペア:

[(1, 12714080), (2, 6357040), (4, 3178520), (5, 2542816), (8, 1589260), (10, 1271408), (16, 794630), (20, 635704), (32, 397315), (40, 317852), (80, 158926), (160, 79463), (229, 55520), (347, 36640), (458, 27760), (694, 18320), (916, 13880), (1145, 11104), (1388, 9160), (1735, 7328), (1832, 6940), (2290, 5552), (2776, 4580), (3470, 3664)]