54584440

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 126684000

約数和(自身を除く): 72099560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 101, 118, 202, 229, 236, 295, 404, 458, 472, 505, 590, 808, 916, 1010, 1145, 1180, 1832, 2020, 2290, 2360, 4040, 4580, 5959, 9160, 11918, 13511, 23129, 23836, 27022, 29795, 46258, 47672, 54044, 59590, 67555, 92516, 108088, 115645, 119180, 135110, 185032, 231290, 238360, 270220, 462580, 540440, 925160, 1364611, 2729222, 5458444, 6823055, 10916888, 13646110, 27292220, 54584440]

約数ペア:

[(1, 54584440), (2, 27292220), (4, 13646110), (5, 10916888), (8, 6823055), (10, 5458444), (20, 2729222), (40, 1364611), (59, 925160), (101, 540440), (118, 462580), (202, 270220), (229, 238360), (236, 231290), (295, 185032), (404, 135110), (458, 119180), (472, 115645), (505, 108088), (590, 92516), (808, 67555), (916, 59590), (1010, 54044), (1145, 47672), (1180, 46258), (1832, 29795), (2020, 27022), (2290, 23836), (2360, 23129), (4040, 13511), (4580, 11918), (5959, 9160)]