12126160

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3697}}^1$

素因数の和:3751

約数の個数: 40

約数和(自身を含む): 28888776

約数和(自身を除く): 16762616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 3697, 7394, 14788, 18485, 29576, 36970, 59152, 73940, 147880, 151577, 295760, 303154, 606308, 757885, 1212616, 1515770, 2425232, 3031540, 6063080, 12126160]

約数ペア:

[(1, 12126160), (2, 6063080), (4, 3031540), (5, 2425232), (8, 1515770), (10, 1212616), (16, 757885), (20, 606308), (40, 303154), (41, 295760), (80, 151577), (82, 147880), (164, 73940), (205, 59152), (328, 36970), (410, 29576), (656, 18485), (820, 14788), (1640, 7394), (3280, 3697)]