56322640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2260

約数の個数: 80

約数和(自身を含む): 147847680

約数和(自身を除く): 91525040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 880, 1160, 1276, 1595, 2207, 2320, 2552, 3190, 4414, 5104, 6380, 8828, 11035, 12760, 17656, 22070, 24277, 25520, 35312, 44140, 48554, 64003, 88280, 97108, 121385, 128006, 176560, 194216, 242770, 256012, 320015, 388432, 485540, 512024, 640030, 704033, 971080, 1024048, 1280060, 1408066, 1942160, 2560120, 2816132, 3520165, 5120240, 5632264, 7040330, 11264528, 14080660, 28161320, 56322640]

約数ペア:

[(1, 56322640), (2, 28161320), (4, 14080660), (5, 11264528), (8, 7040330), (10, 5632264), (11, 5120240), (16, 3520165), (20, 2816132), (22, 2560120), (29, 1942160), (40, 1408066), (44, 1280060), (55, 1024048), (58, 971080), (80, 704033), (88, 640030), (110, 512024), (116, 485540), (145, 388432), (176, 320015), (220, 256012), (232, 242770), (290, 194216), (319, 176560), (440, 128006), (464, 121385), (580, 97108), (638, 88280), (880, 64003), (1160, 48554), (1276, 44140), (1595, 35312), (2207, 25520), (2320, 24277), (2552, 22070), (3190, 17656), (4414, 12760), (5104, 11035), (6380, 8828)]