69033920

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 112

約数和(自身を含む): 175016160

約数和(自身を除く): 105982240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 43, 58, 64, 80, 86, 116, 145, 160, 172, 173, 215, 232, 290, 320, 344, 346, 430, 464, 580, 688, 692, 860, 865, 928, 1160, 1247, 1376, 1384, 1720, 1730, 1856, 2320, 2494, 2752, 2768, 3440, 3460, 4640, 4988, 5017, 5536, 6235, 6880, 6920, 7439, 9280, 9976, 10034, 11072, 12470, 13760, 13840, 14878, 19952, 20068, 24940, 25085, 27680, 29756, 37195, 39904, 40136, 49880, 50170, 55360, 59512, 74390, 79808, 80272, 99760, 100340, 119024, 148780, 160544, 199520, 200680, 215731, 238048, 297560, 321088, 399040, 401360, 431462, 476096, 595120, 802720, 862924, 1078655, 1190240, 1605440, 1725848, 2157310, 2380480, 3451696, 4314620, 6903392, 8629240, 13806784, 17258480, 34516960, 69033920]

約数ペア:

[(1, 69033920), (2, 34516960), (4, 17258480), (5, 13806784), (8, 8629240), (10, 6903392), (16, 4314620), (20, 3451696), (29, 2380480), (32, 2157310), (40, 1725848), (43, 1605440), (58, 1190240), (64, 1078655), (80, 862924), (86, 802720), (116, 595120), (145, 476096), (160, 431462), (172, 401360), (173, 399040), (215, 321088), (232, 297560), (290, 238048), (320, 215731), (344, 200680), (346, 199520), (430, 160544), (464, 148780), (580, 119024), (688, 100340), (692, 99760), (860, 80272), (865, 79808), (928, 74390), (1160, 59512), (1247, 55360), (1376, 50170), (1384, 49880), (1720, 40136), (1730, 39904), (1856, 37195), (2320, 29756), (2494, 27680), (2752, 25085), (2768, 24940), (3440, 20068), (3460, 19952), (4640, 14878), (4988, 13840), (5017, 13760), (5536, 12470), (6235, 11072), (6880, 10034), (6920, 9976), (7439, 9280)]