1691930640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{36527}}^1$

素因数の和:36736

約数の個数: 80

約数和(自身を含む): 5272305408

約数和(自身を除く): 3580374768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3088, 3860, 4632, 5790, 7720, 9264, 11580, 15440, 23160, 36527, 46320, 73054, 109581, 146108, 182635, 219162, 292216, 365270, 438324, 547905, 584432, 730540, 876648, 1095810, 1461080, 1753296, 2191620, 2922160, 4383240, 7049711, 8766480, 14099422, 21149133, 28198844, 35248555, 42298266, 56397688, 70497110, 84596532, 105745665, 112795376, 140994220, 169193064, 211491330, 281988440, 338386128, 422982660, 563976880, 845965320, 1691930640]

約数ペア:

[(1, 1691930640), (2, 845965320), (3, 563976880), (4, 422982660), (5, 338386128), (6, 281988440), (8, 211491330), (10, 169193064), (12, 140994220), (15, 112795376), (16, 105745665), (20, 84596532), (24, 70497110), (30, 56397688), (40, 42298266), (48, 35248555), (60, 28198844), (80, 21149133), (120, 14099422), (193, 8766480), (240, 7049711), (386, 4383240), (579, 2922160), (772, 2191620), (965, 1753296), (1158, 1461080), (1544, 1095810), (1930, 876648), (2316, 730540), (2895, 584432), (3088, 547905), (3860, 438324), (4632, 365270), (5790, 292216), (7720, 219162), (9264, 182635), (11580, 146108), (15440, 109581), (23160, 73054), (36527, 46320)]