12560902240

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2707091}}^1$

素因数の和:2707135

約数の個数: 48

約数和(自身を含む): 30698423280

約数和(自身を除く): 18137521040

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, 4640, 2707091, 5414182, 10828364, 13535455, 21656728, 27070910, 43313456, 54141820, 78505639, 86626912, 108283640, 157011278, 216567280, 314022556, 392528195, 433134560, 628045112, 785056390, 1256090224, 1570112780, 2512180448, 3140225560, 6280451120, 12560902240]

約数ペア:

[(1, 12560902240), (2, 6280451120), (4, 3140225560), (5, 2512180448), (8, 1570112780), (10, 1256090224), (16, 785056390), (20, 628045112), (29, 433134560), (32, 392528195), (40, 314022556), (58, 216567280), (80, 157011278), (116, 108283640), (145, 86626912), (160, 78505639), (232, 54141820), (290, 43313456), (464, 27070910), (580, 21656728), (928, 13535455), (1160, 10828364), (2320, 5414182), (4640, 2707091)]