82600760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{827}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 203886720

約数和(自身を除く): 121285960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 227, 440, 454, 827, 908, 1135, 1654, 1816, 2270, 2497, 3308, 4135, 4540, 4994, 6616, 8270, 9080, 9097, 9988, 12485, 16540, 18194, 19976, 24970, 33080, 36388, 45485, 49940, 72776, 90970, 99880, 181940, 187729, 363880, 375458, 750916, 938645, 1501832, 1877290, 2065019, 3754580, 4130038, 7509160, 8260076, 10325095, 16520152, 20650190, 41300380, 82600760]

約数ペア:

[(1, 82600760), (2, 41300380), (4, 20650190), (5, 16520152), (8, 10325095), (10, 8260076), (11, 7509160), (20, 4130038), (22, 3754580), (40, 2065019), (44, 1877290), (55, 1501832), (88, 938645), (110, 750916), (220, 375458), (227, 363880), (440, 187729), (454, 181940), (827, 99880), (908, 90970), (1135, 72776), (1654, 49940), (1816, 45485), (2270, 36388), (2497, 33080), (3308, 24970), (4135, 19976), (4540, 18194), (4994, 16540), (6616, 12485), (8270, 9988), (9080, 9097)]