55564000

素因数分解:

$2^5\times 5^3\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 141523200

約数和(自身を除く): 85959200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 125, 145, 160, 200, 232, 250, 290, 400, 464, 479, 500, 580, 725, 800, 928, 958, 1000, 1160, 1450, 1916, 2000, 2320, 2395, 2900, 3625, 3832, 4000, 4640, 4790, 5800, 7250, 7664, 9580, 11600, 11975, 13891, 14500, 15328, 19160, 23200, 23950, 27782, 29000, 38320, 47900, 55564, 58000, 59875, 69455, 76640, 95800, 111128, 116000, 119750, 138910, 191600, 222256, 239500, 277820, 347275, 383200, 444512, 479000, 555640, 694550, 958000, 1111280, 1389100, 1736375, 1916000, 2222560, 2778200, 3472750, 5556400, 6945500, 11112800, 13891000, 27782000, 55564000]

約数ペア:

[(1, 55564000), (2, 27782000), (4, 13891000), (5, 11112800), (8, 6945500), (10, 5556400), (16, 3472750), (20, 2778200), (25, 2222560), (29, 1916000), (32, 1736375), (40, 1389100), (50, 1111280), (58, 958000), (80, 694550), (100, 555640), (116, 479000), (125, 444512), (145, 383200), (160, 347275), (200, 277820), (232, 239500), (250, 222256), (290, 191600), (400, 138910), (464, 119750), (479, 116000), (500, 111128), (580, 95800), (725, 76640), (800, 69455), (928, 59875), (958, 58000), (1000, 55564), (1160, 47900), (1450, 38320), (1916, 29000), (2000, 27782), (2320, 23950), (2395, 23200), (2900, 19160), (3625, 15328), (3832, 14500), (4000, 13891), (4640, 11975), (4790, 11600), (5800, 9580), (7250, 7664)]