873498240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1091}}^1$

素因数の和:1255

約数の個数: 192

約数和(自身を含む): 3040783200

約数和(自身を除く): 2167284960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 139, 144, 160, 180, 192, 240, 278, 288, 320, 360, 384, 417, 480, 556, 576, 640, 695, 720, 834, 960, 1091, 1112, 1152, 1251, 1390, 1440, 1668, 1920, 2085, 2182, 2224, 2502, 2780, 2880, 3273, 3336, 4170, 4364, 4448, 5004, 5455, 5560, 5760, 6255, 6546, 6672, 8340, 8728, 8896, 9819, 10008, 10910, 11120, 12510, 13092, 13344, 16365, 16680, 17456, 17792, 19638, 20016, 21820, 22240, 25020, 26184, 26688, 32730, 33360, 34912, 39276, 40032, 43640, 44480, 49095, 50040, 52368, 53376, 65460, 66720, 69824, 78552, 80064, 87280, 88960, 98190, 100080, 104736, 130920, 133440, 139648, 151649, 157104, 160128, 174560, 196380, 200160, 209472, 261840, 266880, 303298, 314208, 349120, 392760, 400320, 418944, 454947, 523680, 606596, 628416, 698240, 758245, 785520, 800640, 909894, 1047360, 1213192, 1256832, 1364841, 1516490, 1571040, 1819788, 2094720, 2274735, 2426384, 2729682, 3032980, 3142080, 3639576, 4549470, 4852768, 5459364, 6065960, 6284160, 6824205, 7279152, 9098940, 9705536, 10918728, 12131920, 13648410, 14558304, 18197880, 19411072, 21837456, 24263840, 27296820, 29116608, 36395760, 43674912, 48527680, 54593640, 58233216, 72791520, 87349824, 97055360, 109187280, 145583040, 174699648, 218374560, 291166080, 436749120, 873498240]

約数ペア:

[(1, 873498240), (2, 436749120), (3, 291166080), (4, 218374560), (5, 174699648), (6, 145583040), (8, 109187280), (9, 97055360), (10, 87349824), (12, 72791520), (15, 58233216), (16, 54593640), (18, 48527680), (20, 43674912), (24, 36395760), (30, 29116608), (32, 27296820), (36, 24263840), (40, 21837456), (45, 19411072), (48, 18197880), (60, 14558304), (64, 13648410), (72, 12131920), (80, 10918728), (90, 9705536), (96, 9098940), (120, 7279152), (128, 6824205), (139, 6284160), (144, 6065960), (160, 5459364), (180, 4852768), (192, 4549470), (240, 3639576), (278, 3142080), (288, 3032980), (320, 2729682), (360, 2426384), (384, 2274735), (417, 2094720), (480, 1819788), (556, 1571040), (576, 1516490), (640, 1364841), (695, 1256832), (720, 1213192), (834, 1047360), (960, 909894), (1091, 800640), (1112, 785520), (1152, 758245), (1251, 698240), (1390, 628416), (1440, 606596), (1668, 523680), (1920, 454947), (2085, 418944), (2182, 400320), (2224, 392760), (2502, 349120), (2780, 314208), (2880, 303298), (3273, 266880), (3336, 261840), (4170, 209472), (4364, 200160), (4448, 196380), (5004, 174560), (5455, 160128), (5560, 157104), (5760, 151649), (6255, 139648), (6546, 133440), (6672, 130920), (8340, 104736), (8728, 100080), (8896, 98190), (9819, 88960), (10008, 87280), (10910, 80064), (11120, 78552), (12510, 69824), (13092, 66720), (13344, 65460), (16365, 53376), (16680, 52368), (17456, 50040), (17792, 49095), (19638, 44480), (20016, 43640), (21820, 40032), (22240, 39276), (25020, 34912), (26184, 33360), (26688, 32730)]