77632320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:632

約数の個数: 112

約数和(自身を含む): 248351040

約数和(自身を除く): 170718720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 193, 240, 320, 386, 419, 480, 579, 772, 838, 960, 965, 1158, 1257, 1544, 1676, 1930, 2095, 2316, 2514, 2895, 3088, 3352, 3860, 4190, 4632, 5028, 5790, 6176, 6285, 6704, 7720, 8380, 9264, 10056, 11580, 12352, 12570, 13408, 15440, 16760, 18528, 20112, 23160, 25140, 26816, 30880, 33520, 37056, 40224, 46320, 50280, 61760, 67040, 80448, 80867, 92640, 100560, 134080, 161734, 185280, 201120, 242601, 323468, 402240, 404335, 485202, 646936, 808670, 970404, 1213005, 1293872, 1617340, 1940808, 2426010, 2587744, 3234680, 3881616, 4852020, 5175488, 6469360, 7763232, 9704040, 12938720, 15526464, 19408080, 25877440, 38816160, 77632320]

約数ペア:

[(1, 77632320), (2, 38816160), (3, 25877440), (4, 19408080), (5, 15526464), (6, 12938720), (8, 9704040), (10, 7763232), (12, 6469360), (15, 5175488), (16, 4852020), (20, 3881616), (24, 3234680), (30, 2587744), (32, 2426010), (40, 1940808), (48, 1617340), (60, 1293872), (64, 1213005), (80, 970404), (96, 808670), (120, 646936), (160, 485202), (192, 404335), (193, 402240), (240, 323468), (320, 242601), (386, 201120), (419, 185280), (480, 161734), (579, 134080), (772, 100560), (838, 92640), (960, 80867), (965, 80448), (1158, 67040), (1257, 61760), (1544, 50280), (1676, 46320), (1930, 40224), (2095, 37056), (2316, 33520), (2514, 30880), (2895, 26816), (3088, 25140), (3352, 23160), (3860, 20112), (4190, 18528), (4632, 16760), (5028, 15440), (5790, 13408), (6176, 12570), (6285, 12352), (6704, 11580), (7720, 10056), (8380, 9264)]