326548320

素因数分解:

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

素因数の和:97212

約数の個数: 96

約数和(自身を含む): 1175586048

約数和(自身を除く): 849037728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 97187, 194374, 291561, 388748, 485935, 583122, 680309, 777496, 971870, 1166244, 1360618, 1457805, 1554992, 1943740, 2040927, 2332488, 2721236, 2915610, 3109984, 3401545, 3887480, 4081854, 4664976, 5442472, 5831220, 6803090, 7774960, 8163708, 9329952, 10204635, 10884944, 11662440, 13606180, 15549920, 16327416, 20409270, 21769888, 23324880, 27212360, 32654832, 40818540, 46649760, 54424720, 65309664, 81637080, 108849440, 163274160, 326548320]

約数ペア:

[(1, 326548320), (2, 163274160), (3, 108849440), (4, 81637080), (5, 65309664), (6, 54424720), (7, 46649760), (8, 40818540), (10, 32654832), (12, 27212360), (14, 23324880), (15, 21769888), (16, 20409270), (20, 16327416), (21, 15549920), (24, 13606180), (28, 11662440), (30, 10884944), (32, 10204635), (35, 9329952), (40, 8163708), (42, 7774960), (48, 6803090), (56, 5831220), (60, 5442472), (70, 4664976), (80, 4081854), (84, 3887480), (96, 3401545), (105, 3109984), (112, 2915610), (120, 2721236), (140, 2332488), (160, 2040927), (168, 1943740), (210, 1554992), (224, 1457805), (240, 1360618), (280, 1166244), (336, 971870), (420, 777496), (480, 680309), (560, 583122), (672, 485935), (840, 388748), (1120, 291561), (1680, 194374), (3360, 97187)]