8421512160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{408019}}^1$

素因数の和:408080

約数の個数: 96

約数和(自身を含む): 27144754560

約数和(自身を除く): 18723242400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 10320, 20640, 408019, 816038, 1224057, 1632076, 2040095, 2448114, 3264152, 4080190, 4896228, 6120285, 6528304, 8160380, 9792456, 12240570, 13056608, 16320760, 17544817, 19584912, 24481140, 32641520, 35089634, 39169824, 48962280, 52634451, 65283040, 70179268, 87724085, 97924560, 105268902, 140358536, 175448170, 195849120, 210537804, 263172255, 280717072, 350896340, 421075608, 526344510, 561434144, 701792680, 842151216, 1052689020, 1403585360, 1684302432, 2105378040, 2807170720, 4210756080, 8421512160]

約数ペア:

[(1, 8421512160), (2, 4210756080), (3, 2807170720), (4, 2105378040), (5, 1684302432), (6, 1403585360), (8, 1052689020), (10, 842151216), (12, 701792680), (15, 561434144), (16, 526344510), (20, 421075608), (24, 350896340), (30, 280717072), (32, 263172255), (40, 210537804), (43, 195849120), (48, 175448170), (60, 140358536), (80, 105268902), (86, 97924560), (96, 87724085), (120, 70179268), (129, 65283040), (160, 52634451), (172, 48962280), (215, 39169824), (240, 35089634), (258, 32641520), (344, 24481140), (430, 19584912), (480, 17544817), (516, 16320760), (645, 13056608), (688, 12240570), (860, 9792456), (1032, 8160380), (1290, 6528304), (1376, 6120285), (1720, 4896228), (2064, 4080190), (2580, 3264152), (3440, 2448114), (4128, 2040095), (5160, 1632076), (6880, 1224057), (10320, 816038), (20640, 408019)]