8142524640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5654531}}^1$

素因数の和:5654552

約数の個数: 72

約数和(自身を含む): 27786370248

約数和(自身を除く): 19643845608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 5654531, 11309062, 16963593, 22618124, 28272655, 33927186, 45236248, 50890779, 56545310, 67854372, 84817965, 90472496, 101781558, 113090620, 135708744, 169635930, 180944992, 203563116, 226181240, 254453895, 271417488, 339271860, 407126232, 452362480, 508907790, 542834976, 678543720, 814252464, 904724960, 1017815580, 1357087440, 1628504928, 2035631160, 2714174880, 4071262320, 8142524640]

約数ペア:

[(1, 8142524640), (2, 4071262320), (3, 2714174880), (4, 2035631160), (5, 1628504928), (6, 1357087440), (8, 1017815580), (9, 904724960), (10, 814252464), (12, 678543720), (15, 542834976), (16, 508907790), (18, 452362480), (20, 407126232), (24, 339271860), (30, 271417488), (32, 254453895), (36, 226181240), (40, 203563116), (45, 180944992), (48, 169635930), (60, 135708744), (72, 113090620), (80, 101781558), (90, 90472496), (96, 84817965), (120, 67854372), (144, 56545310), (160, 50890779), (180, 45236248), (240, 33927186), (288, 28272655), (360, 22618124), (480, 16963593), (720, 11309062), (1440, 5654531)]