57208080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{683}}^1$

素因数の和:1048

約数の個数: 80

約数和(自身を含む): 178113600

約数和(自身を除く): 120905520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349, 683, 698, 1047, 1366, 1396, 1745, 2049, 2094, 2732, 2792, 3415, 3490, 4098, 4188, 5235, 5464, 5584, 6830, 6980, 8196, 8376, 10245, 10470, 10928, 13660, 13960, 16392, 16752, 20490, 20940, 27320, 27920, 32784, 40980, 41880, 54640, 81960, 83760, 163920, 238367, 476734, 715101, 953468, 1191835, 1430202, 1906936, 2383670, 2860404, 3575505, 3813872, 4767340, 5720808, 7151010, 9534680, 11441616, 14302020, 19069360, 28604040, 57208080]

約数ペア:

[(1, 57208080), (2, 28604040), (3, 19069360), (4, 14302020), (5, 11441616), (6, 9534680), (8, 7151010), (10, 5720808), (12, 4767340), (15, 3813872), (16, 3575505), (20, 2860404), (24, 2383670), (30, 1906936), (40, 1430202), (48, 1191835), (60, 953468), (80, 715101), (120, 476734), (240, 238367), (349, 163920), (683, 83760), (698, 81960), (1047, 54640), (1366, 41880), (1396, 40980), (1745, 32784), (2049, 27920), (2094, 27320), (2732, 20940), (2792, 20490), (3415, 16752), (3490, 16392), (4098, 13960), (4188, 13660), (5235, 10928), (5464, 10470), (5584, 10245), (6830, 8376), (6980, 8196)]