80496793020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{836939}}^1$

素因数の和:837187

約数の個数: 96

約数和(自身を含む): 258714892800

約数和(自身を除く): 178218099780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 229, 420, 458, 687, 916, 1145, 1374, 1603, 2290, 2748, 3206, 3435, 4580, 4809, 6412, 6870, 8015, 9618, 13740, 16030, 19236, 24045, 32060, 48090, 96180, 836939, 1673878, 2510817, 3347756, 4184695, 5021634, 5858573, 8369390, 10043268, 11717146, 12554085, 16738780, 17575719, 23434292, 25108170, 29292865, 35151438, 50216340, 58585730, 70302876, 87878595, 117171460, 175757190, 191659031, 351514380, 383318062, 574977093, 766636124, 958295155, 1149954186, 1341613217, 1916590310, 2299908372, 2683226434, 2874885465, 3833180620, 4024839651, 5366452868, 5749770930, 6708066085, 8049679302, 11499541860, 13416132170, 16099358604, 20124198255, 26832264340, 40248396510, 80496793020]

約数ペア:

[(1, 80496793020), (2, 40248396510), (3, 26832264340), (4, 20124198255), (5, 16099358604), (6, 13416132170), (7, 11499541860), (10, 8049679302), (12, 6708066085), (14, 5749770930), (15, 5366452868), (20, 4024839651), (21, 3833180620), (28, 2874885465), (30, 2683226434), (35, 2299908372), (42, 1916590310), (60, 1341613217), (70, 1149954186), (84, 958295155), (105, 766636124), (140, 574977093), (210, 383318062), (229, 351514380), (420, 191659031), (458, 175757190), (687, 117171460), (916, 87878595), (1145, 70302876), (1374, 58585730), (1603, 50216340), (2290, 35151438), (2748, 29292865), (3206, 25108170), (3435, 23434292), (4580, 17575719), (4809, 16738780), (6412, 12554085), (6870, 11717146), (8015, 10043268), (9618, 8369390), (13740, 5858573), (16030, 5021634), (19236, 4184695), (24045, 3347756), (32060, 2510817), (48090, 1673878), (96180, 836939)]