102876240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18637}}^1$

素因数の和:18676

約数の個数: 80

約数和(自身を含む): 332800128

約数和(自身を除く): 229923888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 18637, 37274, 55911, 74548, 93185, 111822, 149096, 186370, 223644, 279555, 298192, 372740, 428651, 447288, 559110, 745480, 857302, 894576, 1118220, 1285953, 1490960, 1714604, 2143255, 2236440, 2571906, 3429208, 4286510, 4472880, 5143812, 6429765, 6858416, 8573020, 10287624, 12859530, 17146040, 20575248, 25719060, 34292080, 51438120, 102876240]

約数ペア:

[(1, 102876240), (2, 51438120), (3, 34292080), (4, 25719060), (5, 20575248), (6, 17146040), (8, 12859530), (10, 10287624), (12, 8573020), (15, 6858416), (16, 6429765), (20, 5143812), (23, 4472880), (24, 4286510), (30, 3429208), (40, 2571906), (46, 2236440), (48, 2143255), (60, 1714604), (69, 1490960), (80, 1285953), (92, 1118220), (115, 894576), (120, 857302), (138, 745480), (184, 559110), (230, 447288), (240, 428651), (276, 372740), (345, 298192), (368, 279555), (460, 223644), (552, 186370), (690, 149096), (920, 111822), (1104, 93185), (1380, 74548), (1840, 55911), (2760, 37274), (5520, 18637)]