38816160

素因数分解:

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

素因数の和:630

約数の個数: 96

約数和(自身を含む): 123197760

約数和(自身を除く): 84381600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 193, 240, 386, 419, 480, 579, 772, 838, 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, 12570, 13408, 15440, 16760, 18528, 20112, 23160, 25140, 30880, 33520, 40224, 46320, 50280, 67040, 80867, 92640, 100560, 161734, 201120, 242601, 323468, 404335, 485202, 646936, 808670, 970404, 1213005, 1293872, 1617340, 1940808, 2426010, 2587744, 3234680, 3881616, 4852020, 6469360, 7763232, 9704040, 12938720, 19408080, 38816160]

約数ペア:

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