12224080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 32140800

約数和(自身を除く): 19916720

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, 479, 580, 638, 880, 958, 1160, 1276, 1595, 1916, 2320, 2395, 2552, 3190, 3832, 4790, 5104, 5269, 6380, 7664, 9580, 10538, 12760, 13891, 19160, 21076, 25520, 26345, 27782, 38320, 42152, 52690, 55564, 69455, 84304, 105380, 111128, 138910, 152801, 210760, 222256, 277820, 305602, 421520, 555640, 611204, 764005, 1111280, 1222408, 1528010, 2444816, 3056020, 6112040, 12224080]

約数ペア:

[(1, 12224080), (2, 6112040), (4, 3056020), (5, 2444816), (8, 1528010), (10, 1222408), (11, 1111280), (16, 764005), (20, 611204), (22, 555640), (29, 421520), (40, 305602), (44, 277820), (55, 222256), (58, 210760), (80, 152801), (88, 138910), (110, 111128), (116, 105380), (145, 84304), (176, 69455), (220, 55564), (232, 52690), (290, 42152), (319, 38320), (440, 27782), (464, 26345), (479, 25520), (580, 21076), (638, 19160), (880, 13891), (958, 12760), (1160, 10538), (1276, 9580), (1595, 7664), (1916, 6380), (2320, 5269), (2395, 5104), (2552, 4790), (3190, 3832)]