73664366080

素因数分解:

$2^9\times 5^1\times {\mathrm{2851}}^1\times {\mathrm{10093}}^1$

素因数の和:12967

約数の個数: 80

約数和(自身を含む): 176701284144

約数和(自身を除く): 103036918064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 2851, 5702, 10093, 11404, 14255, 20186, 22808, 28510, 40372, 45616, 50465, 57020, 80744, 91232, 100930, 114040, 161488, 182464, 201860, 228080, 322976, 364928, 403720, 456160, 645952, 729856, 807440, 912320, 1291904, 1459712, 1614880, 1824640, 2583808, 3229760, 3649280, 5167616, 6459520, 7298560, 12919040, 25838080, 28775143, 57550286, 115100572, 143875715, 230201144, 287751430, 460402288, 575502860, 920804576, 1151005720, 1841609152, 2302011440, 3683218304, 4604022880, 7366436608, 9208045760, 14732873216, 18416091520, 36832183040, 73664366080]

約数ペア:

[(1, 73664366080), (2, 36832183040), (4, 18416091520), (5, 14732873216), (8, 9208045760), (10, 7366436608), (16, 4604022880), (20, 3683218304), (32, 2302011440), (40, 1841609152), (64, 1151005720), (80, 920804576), (128, 575502860), (160, 460402288), (256, 287751430), (320, 230201144), (512, 143875715), (640, 115100572), (1280, 57550286), (2560, 28775143), (2851, 25838080), (5702, 12919040), (10093, 7298560), (11404, 6459520), (14255, 5167616), (20186, 3649280), (22808, 3229760), (28510, 2583808), (40372, 1824640), (45616, 1614880), (50465, 1459712), (57020, 1291904), (80744, 912320), (91232, 807440), (100930, 729856), (114040, 645952), (161488, 456160), (182464, 403720), (201860, 364928), (228080, 322976)]