12022240

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2591}}^1$

素因数の和:2635

約数の個数: 48

約数和(自身を含む): 29393280

約数和(自身を除く): 17371040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 2591, 4640, 5182, 10364, 12955, 20728, 25910, 41456, 51820, 75139, 82912, 103640, 150278, 207280, 300556, 375695, 414560, 601112, 751390, 1202224, 1502780, 2404448, 3005560, 6011120, 12022240]

約数ペア:

[(1, 12022240), (2, 6011120), (4, 3005560), (5, 2404448), (8, 1502780), (10, 1202224), (16, 751390), (20, 601112), (29, 414560), (32, 375695), (40, 300556), (58, 207280), (80, 150278), (116, 103640), (145, 82912), (160, 75139), (232, 51820), (290, 41456), (464, 25910), (580, 20728), (928, 12955), (1160, 10364), (2320, 5182), (2591, 4640)]