163274160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{97187}}^1$

素因数の和:97210

約数の個数: 80

約数和(自身を含む): 578462976

約数和(自身を除く): 415188816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 97187, 194374, 291561, 388748, 485935, 583122, 680309, 777496, 971870, 1166244, 1360618, 1457805, 1554992, 1943740, 2040927, 2332488, 2721236, 2915610, 3401545, 3887480, 4081854, 4664976, 5442472, 5831220, 6803090, 7774960, 8163708, 10204635, 10884944, 11662440, 13606180, 16327416, 20409270, 23324880, 27212360, 32654832, 40818540, 54424720, 81637080, 163274160]

約数ペア:

[(1, 163274160), (2, 81637080), (3, 54424720), (4, 40818540), (5, 32654832), (6, 27212360), (7, 23324880), (8, 20409270), (10, 16327416), (12, 13606180), (14, 11662440), (15, 10884944), (16, 10204635), (20, 8163708), (21, 7774960), (24, 6803090), (28, 5831220), (30, 5442472), (35, 4664976), (40, 4081854), (42, 3887480), (48, 3401545), (56, 2915610), (60, 2721236), (70, 2332488), (80, 2040927), (84, 1943740), (105, 1554992), (112, 1457805), (120, 1360618), (140, 1166244), (168, 971870), (210, 777496), (240, 680309), (280, 583122), (336, 485935), (420, 388748), (560, 291561), (840, 194374), (1680, 97187)]