1083608800

素因数分解:

$2^5\times 5^2\times {\mathrm{101}}^1\times {\mathrm{13411}}^1$

素因数の和:13532

約数の個数: 72

約数和(自身を含む): 2671750872

約数和(自身を除く): 1588142072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 101, 160, 200, 202, 400, 404, 505, 800, 808, 1010, 1616, 2020, 2525, 3232, 4040, 5050, 8080, 10100, 13411, 16160, 20200, 26822, 40400, 53644, 67055, 80800, 107288, 134110, 214576, 268220, 335275, 429152, 536440, 670550, 1072880, 1341100, 1354511, 2145760, 2682200, 2709022, 5364400, 5418044, 6772555, 10728800, 10836088, 13545110, 21672176, 27090220, 33862775, 43344352, 54180440, 67725550, 108360880, 135451100, 216721760, 270902200, 541804400, 1083608800]

約数ペア:

[(1, 1083608800), (2, 541804400), (4, 270902200), (5, 216721760), (8, 135451100), (10, 108360880), (16, 67725550), (20, 54180440), (25, 43344352), (32, 33862775), (40, 27090220), (50, 21672176), (80, 13545110), (100, 10836088), (101, 10728800), (160, 6772555), (200, 5418044), (202, 5364400), (400, 2709022), (404, 2682200), (505, 2145760), (800, 1354511), (808, 1341100), (1010, 1072880), (1616, 670550), (2020, 536440), (2525, 429152), (3232, 335275), (4040, 268220), (5050, 214576), (8080, 134110), (10100, 107288), (13411, 80800), (16160, 67055), (20200, 53644), (26822, 40400)]