47298120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17137}}^1$

素因数の和:17174

約数の個数: 64

約数和(自身を含む): 148072320

約数和(自身を除く): 100774200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 17137, 34274, 51411, 68548, 85685, 102822, 137096, 171370, 205644, 257055, 342740, 394151, 411288, 514110, 685480, 788302, 1028220, 1182453, 1576604, 1970755, 2056440, 2364906, 3153208, 3941510, 4729812, 5912265, 7883020, 9459624, 11824530, 15766040, 23649060, 47298120]

約数ペア:

[(1, 47298120), (2, 23649060), (3, 15766040), (4, 11824530), (5, 9459624), (6, 7883020), (8, 5912265), (10, 4729812), (12, 3941510), (15, 3153208), (20, 2364906), (23, 2056440), (24, 1970755), (30, 1576604), (40, 1182453), (46, 1028220), (60, 788302), (69, 685480), (92, 514110), (115, 411288), (120, 394151), (138, 342740), (184, 257055), (230, 205644), (276, 171370), (345, 137096), (460, 102822), (552, 85685), (690, 68548), (920, 51411), (1380, 34274), (2760, 17137)]