102875040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:579

約数の個数: 144

約数和(自身を含む): 353808000

約数和(自身を除く): 250932960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 199, 240, 288, 359, 360, 398, 480, 597, 718, 720, 796, 995, 1077, 1194, 1436, 1440, 1592, 1791, 1795, 1990, 2154, 2388, 2872, 2985, 3184, 3231, 3582, 3590, 3980, 4308, 4776, 5385, 5744, 5970, 6368, 6462, 7164, 7180, 7960, 8616, 8955, 9552, 10770, 11488, 11940, 12924, 14328, 14360, 15920, 16155, 17232, 17910, 19104, 21540, 23880, 25848, 28656, 28720, 31840, 32310, 34464, 35820, 43080, 47760, 51696, 57312, 57440, 64620, 71441, 71640, 86160, 95520, 103392, 129240, 142882, 143280, 172320, 214323, 258480, 285764, 286560, 357205, 428646, 516960, 571528, 642969, 714410, 857292, 1071615, 1143056, 1285938, 1428820, 1714584, 2143230, 2286112, 2571876, 2857640, 3214845, 3429168, 4286460, 5143752, 5715280, 6429690, 6858336, 8572920, 10287504, 11430560, 12859380, 17145840, 20575008, 25718760, 34291680, 51437520, 102875040]

約数ペア:

[(1, 102875040), (2, 51437520), (3, 34291680), (4, 25718760), (5, 20575008), (6, 17145840), (8, 12859380), (9, 11430560), (10, 10287504), (12, 8572920), (15, 6858336), (16, 6429690), (18, 5715280), (20, 5143752), (24, 4286460), (30, 3429168), (32, 3214845), (36, 2857640), (40, 2571876), (45, 2286112), (48, 2143230), (60, 1714584), (72, 1428820), (80, 1285938), (90, 1143056), (96, 1071615), (120, 857292), (144, 714410), (160, 642969), (180, 571528), (199, 516960), (240, 428646), (288, 357205), (359, 286560), (360, 285764), (398, 258480), (480, 214323), (597, 172320), (718, 143280), (720, 142882), (796, 129240), (995, 103392), (1077, 95520), (1194, 86160), (1436, 71640), (1440, 71441), (1592, 64620), (1791, 57440), (1795, 57312), (1990, 51696), (2154, 47760), (2388, 43080), (2872, 35820), (2985, 34464), (3184, 32310), (3231, 31840), (3582, 28720), (3590, 28656), (3980, 25848), (4308, 23880), (4776, 21540), (5385, 19104), (5744, 17910), (5970, 17232), (6368, 16155), (6462, 15920), (7164, 14360), (7180, 14328), (7960, 12924), (8616, 11940), (8955, 11488), (9552, 10770)]