224780207240

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1\times {\mathrm{169943}}^1$

素因数の和:170766

約数の個数: 64

約数和(自身を含む): 518193244800

約数和(自身を除く): 293413037560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 769, 860, 1538, 1720, 3076, 3845, 6152, 7690, 15380, 30760, 33067, 66134, 132268, 165335, 169943, 264536, 330670, 339886, 661340, 679772, 849715, 1322680, 1359544, 1699430, 3398860, 6797720, 7307549, 14615098, 29230196, 36537745, 58460392, 73075490, 130686167, 146150980, 261372334, 292301960, 522744668, 653430835, 1045489336, 1306861670, 2613723340, 5227446680, 5619505181, 11239010362, 22478020724, 28097525905, 44956041448, 56195051810, 112390103620, 224780207240]

約数ペア:

[(1, 224780207240), (2, 112390103620), (4, 56195051810), (5, 44956041448), (8, 28097525905), (10, 22478020724), (20, 11239010362), (40, 5619505181), (43, 5227446680), (86, 2613723340), (172, 1306861670), (215, 1045489336), (344, 653430835), (430, 522744668), (769, 292301960), (860, 261372334), (1538, 146150980), (1720, 130686167), (3076, 73075490), (3845, 58460392), (6152, 36537745), (7690, 29230196), (15380, 14615098), (30760, 7307549), (33067, 6797720), (66134, 3398860), (132268, 1699430), (165335, 1359544), (169943, 1322680), (264536, 849715), (330670, 679772), (339886, 661340)]