180585864

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{41117}}^1$

素因数の和:41190

約数の個数: 48

約数和(自身を含む): 497116620

約数和(自身を除く): 316530756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 41117, 82234, 123351, 164468, 246702, 328936, 370053, 493404, 740106, 986808, 1480212, 2508137, 2960424, 5016274, 7524411, 10032548, 15048822, 20065096, 22573233, 30097644, 45146466, 60195288, 90292932, 180585864]

約数ペア:

[(1, 180585864), (2, 90292932), (3, 60195288), (4, 45146466), (6, 30097644), (8, 22573233), (9, 20065096), (12, 15048822), (18, 10032548), (24, 7524411), (36, 5016274), (61, 2960424), (72, 2508137), (122, 1480212), (183, 986808), (244, 740106), (366, 493404), (488, 370053), (549, 328936), (732, 246702), (1098, 164468), (1464, 123351), (2196, 82234), (4392, 41117)]