9118760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1170

約数の個数: 64

約数和(自身を含む): 24278400

約数和(自身を除く): 15159640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1123, 1160, 1624, 2030, 2246, 4060, 4492, 5615, 7861, 8120, 8984, 11230, 15722, 22460, 31444, 32567, 39305, 44920, 62888, 65134, 78610, 130268, 157220, 162835, 227969, 260536, 314440, 325670, 455938, 651340, 911876, 1139845, 1302680, 1823752, 2279690, 4559380, 9118760]

約数ペア:

[(1, 9118760), (2, 4559380), (4, 2279690), (5, 1823752), (7, 1302680), (8, 1139845), (10, 911876), (14, 651340), (20, 455938), (28, 325670), (29, 314440), (35, 260536), (40, 227969), (56, 162835), (58, 157220), (70, 130268), (116, 78610), (140, 65134), (145, 62888), (203, 44920), (232, 39305), (280, 32567), (290, 31444), (406, 22460), (580, 15722), (812, 11230), (1015, 8984), (1123, 8120), (1160, 7861), (1624, 5615), (2030, 4492), (2246, 4060)]