24284920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 60328800

約数和(自身を除く): 36043880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 97, 110, 194, 220, 388, 440, 485, 569, 776, 970, 1067, 1138, 1940, 2134, 2276, 2845, 3880, 4268, 4552, 5335, 5690, 6259, 8536, 10670, 11380, 12518, 21340, 22760, 25036, 31295, 42680, 50072, 55193, 62590, 110386, 125180, 220772, 250360, 275965, 441544, 551930, 607123, 1103860, 1214246, 2207720, 2428492, 3035615, 4856984, 6071230, 12142460, 24284920]

約数ペア:

[(1, 24284920), (2, 12142460), (4, 6071230), (5, 4856984), (8, 3035615), (10, 2428492), (11, 2207720), (20, 1214246), (22, 1103860), (40, 607123), (44, 551930), (55, 441544), (88, 275965), (97, 250360), (110, 220772), (194, 125180), (220, 110386), (388, 62590), (440, 55193), (485, 50072), (569, 42680), (776, 31295), (970, 25036), (1067, 22760), (1138, 21340), (1940, 12518), (2134, 11380), (2276, 10670), (2845, 8536), (3880, 6259), (4268, 5690), (4552, 5335)]