75231040

素因数分解:

$2^6\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1009}}^1$

素因数の和:1259

約数の個数: 56

約数和(自身を含む): 180091080

約数和(自身を除く): 104860040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 233, 320, 466, 932, 1009, 1165, 1864, 2018, 2330, 3728, 4036, 4660, 5045, 7456, 8072, 9320, 10090, 14912, 16144, 18640, 20180, 32288, 37280, 40360, 64576, 74560, 80720, 161440, 235097, 322880, 470194, 940388, 1175485, 1880776, 2350970, 3761552, 4701940, 7523104, 9403880, 15046208, 18807760, 37615520, 75231040]

約数ペア:

[(1, 75231040), (2, 37615520), (4, 18807760), (5, 15046208), (8, 9403880), (10, 7523104), (16, 4701940), (20, 3761552), (32, 2350970), (40, 1880776), (64, 1175485), (80, 940388), (160, 470194), (233, 322880), (320, 235097), (466, 161440), (932, 80720), (1009, 74560), (1165, 64576), (1864, 40360), (2018, 37280), (2330, 32288), (3728, 20180), (4036, 18640), (4660, 16144), (5045, 14912), (7456, 10090), (8072, 9320)]