58921040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 143629200

約数和(自身を除く): 84708160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 109, 116, 145, 218, 232, 233, 290, 436, 464, 466, 545, 580, 872, 932, 1090, 1160, 1165, 1744, 1864, 2180, 2320, 2330, 3161, 3728, 4360, 4660, 6322, 6757, 8720, 9320, 12644, 13514, 15805, 18640, 25288, 25397, 27028, 31610, 33785, 50576, 50794, 54056, 63220, 67570, 101588, 108112, 126440, 126985, 135140, 203176, 252880, 253970, 270280, 406352, 507940, 540560, 736513, 1015880, 1473026, 2031760, 2946052, 3682565, 5892104, 7365130, 11784208, 14730260, 29460520, 58921040]

約数ペア:

[(1, 58921040), (2, 29460520), (4, 14730260), (5, 11784208), (8, 7365130), (10, 5892104), (16, 3682565), (20, 2946052), (29, 2031760), (40, 1473026), (58, 1015880), (80, 736513), (109, 540560), (116, 507940), (145, 406352), (218, 270280), (232, 253970), (233, 252880), (290, 203176), (436, 135140), (464, 126985), (466, 126440), (545, 108112), (580, 101588), (872, 67570), (932, 63220), (1090, 54056), (1160, 50794), (1165, 50576), (1744, 33785), (1864, 31610), (2180, 27028), (2320, 25397), (2330, 25288), (3161, 18640), (3728, 15805), (4360, 13514), (4660, 12644), (6322, 9320), (6757, 8720)]