180437568

素因数分解:

$2^6\times 3^1\times {\mathrm{139}}^1\times {\mathrm{6761}}^1$

素因数の和:6915

約数の個数: 56

約数和(自身を含む): 480913440

約数和(自身を除く): 300475872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 139, 192, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 6761, 8896, 13344, 13522, 20283, 26688, 27044, 40566, 54088, 81132, 108176, 162264, 216352, 324528, 432704, 649056, 939779, 1298112, 1879558, 2819337, 3759116, 5638674, 7518232, 11277348, 15036464, 22554696, 30072928, 45109392, 60145856, 90218784, 180437568]

約数ペア:

[(1, 180437568), (2, 90218784), (3, 60145856), (4, 45109392), (6, 30072928), (8, 22554696), (12, 15036464), (16, 11277348), (24, 7518232), (32, 5638674), (48, 3759116), (64, 2819337), (96, 1879558), (139, 1298112), (192, 939779), (278, 649056), (417, 432704), (556, 324528), (834, 216352), (1112, 162264), (1668, 108176), (2224, 81132), (3336, 54088), (4448, 40566), (6672, 27044), (6761, 26688), (8896, 20283), (13344, 13522)]