11277520

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4861}}^1$

素因数の和:4903

約数の個数: 40

約数和(自身を含む): 27129960

約数和(自身を除く): 15852440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 4861, 9722, 19444, 24305, 38888, 48610, 77776, 97220, 140969, 194440, 281938, 388880, 563876, 704845, 1127752, 1409690, 2255504, 2819380, 5638760, 11277520]

約数ペア:

[(1, 11277520), (2, 5638760), (4, 2819380), (5, 2255504), (8, 1409690), (10, 1127752), (16, 704845), (20, 563876), (29, 388880), (40, 281938), (58, 194440), (80, 140969), (116, 97220), (145, 77776), (232, 48610), (290, 38888), (464, 24305), (580, 19444), (1160, 9722), (2320, 4861)]