352854173680

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{190699}}^1$

素因数の和:191042

約数の個数: 80

約数和(自身を含む): 832130892000

約数和(自身を除く): 479276718320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 229, 404, 458, 505, 808, 916, 1010, 1145, 1616, 1832, 2020, 2290, 3664, 4040, 4580, 8080, 9160, 18320, 23129, 46258, 92516, 115645, 185032, 190699, 231290, 370064, 381398, 462580, 762796, 925160, 953495, 1525592, 1850320, 1906990, 3051184, 3813980, 7627960, 15255920, 19260599, 38521198, 43670071, 77042396, 87340142, 96302995, 154084792, 174680284, 192605990, 218350355, 308169584, 349360568, 385211980, 436700710, 698721136, 770423960, 873401420, 1540847920, 1746802840, 3493605680, 4410677171, 8821354342, 17642708684, 22053385855, 35285417368, 44106771710, 70570834736, 88213543420, 176427086840, 352854173680]

約数ペア:

[(1, 352854173680), (2, 176427086840), (4, 88213543420), (5, 70570834736), (8, 44106771710), (10, 35285417368), (16, 22053385855), (20, 17642708684), (40, 8821354342), (80, 4410677171), (101, 3493605680), (202, 1746802840), (229, 1540847920), (404, 873401420), (458, 770423960), (505, 698721136), (808, 436700710), (916, 385211980), (1010, 349360568), (1145, 308169584), (1616, 218350355), (1832, 192605990), (2020, 174680284), (2290, 154084792), (3664, 96302995), (4040, 87340142), (4580, 77042396), (8080, 43670071), (9160, 38521198), (18320, 19260599), (23129, 15255920), (46258, 7627960), (92516, 3813980), (115645, 3051184), (185032, 1906990), (190699, 1850320), (231290, 1525592), (370064, 953495), (381398, 925160), (462580, 762796)]