76479040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21727}}^1$

素因数の和:21755

約数の個数: 56

約数和(自身を含む): 198680832

約数和(自身を除く): 122201792

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 21727, 43454, 86908, 108635, 173816, 217270, 238997, 347632, 434540, 477994, 695264, 869080, 955988, 1194985, 1390528, 1738160, 1911976, 2389970, 3476320, 3823952, 4779940, 6952640, 7647904, 9559880, 15295808, 19119760, 38239520, 76479040]

約数ペア:

[(1, 76479040), (2, 38239520), (4, 19119760), (5, 15295808), (8, 9559880), (10, 7647904), (11, 6952640), (16, 4779940), (20, 3823952), (22, 3476320), (32, 2389970), (40, 1911976), (44, 1738160), (55, 1390528), (64, 1194985), (80, 955988), (88, 869080), (110, 695264), (160, 477994), (176, 434540), (220, 347632), (320, 238997), (352, 217270), (440, 173816), (704, 108635), (880, 86908), (1760, 43454), (3520, 21727)]