24333440

素因数分解:

$2^7\times 5^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 58770360

約数和(自身を除く): 34436920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 193, 197, 320, 386, 394, 640, 772, 788, 965, 985, 1544, 1576, 1930, 1970, 3088, 3152, 3860, 3940, 6176, 6304, 7720, 7880, 12352, 12608, 15440, 15760, 24704, 25216, 30880, 31520, 38021, 61760, 63040, 76042, 123520, 126080, 152084, 190105, 304168, 380210, 608336, 760420, 1216672, 1520840, 2433344, 3041680, 4866688, 6083360, 12166720, 24333440]

約数ペア:

[(1, 24333440), (2, 12166720), (4, 6083360), (5, 4866688), (8, 3041680), (10, 2433344), (16, 1520840), (20, 1216672), (32, 760420), (40, 608336), (64, 380210), (80, 304168), (128, 190105), (160, 152084), (193, 126080), (197, 123520), (320, 76042), (386, 63040), (394, 61760), (640, 38021), (772, 31520), (788, 30880), (965, 25216), (985, 24704), (1544, 15760), (1576, 15440), (1930, 12608), (1970, 12352), (3088, 7880), (3152, 7720), (3860, 6304), (3940, 6176)]