56401620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1001

約数の個数: 96

約数和(自身を含む): 174254976

約数和(自身を除く): 117853356

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 97, 110, 132, 165, 194, 220, 291, 330, 388, 485, 582, 660, 881, 970, 1067, 1164, 1455, 1762, 1940, 2134, 2643, 2910, 3201, 3524, 4268, 4405, 5286, 5335, 5820, 6402, 8810, 9691, 10572, 10670, 12804, 13215, 16005, 17620, 19382, 21340, 26430, 29073, 32010, 38764, 48455, 52860, 58146, 64020, 85457, 96910, 116292, 145365, 170914, 193820, 256371, 290730, 341828, 427285, 512742, 581460, 854570, 940027, 1025484, 1281855, 1709140, 1880054, 2563710, 2820081, 3760108, 4700135, 5127420, 5640162, 9400270, 11280324, 14100405, 18800540, 28200810, 56401620]

約数ペア:

[(1, 56401620), (2, 28200810), (3, 18800540), (4, 14100405), (5, 11280324), (6, 9400270), (10, 5640162), (11, 5127420), (12, 4700135), (15, 3760108), (20, 2820081), (22, 2563710), (30, 1880054), (33, 1709140), (44, 1281855), (55, 1025484), (60, 940027), (66, 854570), (97, 581460), (110, 512742), (132, 427285), (165, 341828), (194, 290730), (220, 256371), (291, 193820), (330, 170914), (388, 145365), (485, 116292), (582, 96910), (660, 85457), (881, 64020), (970, 58146), (1067, 52860), (1164, 48455), (1455, 38764), (1762, 32010), (1940, 29073), (2134, 26430), (2643, 21340), (2910, 19382), (3201, 17620), (3524, 16005), (4268, 13215), (4405, 12804), (5286, 10670), (5335, 10572), (5820, 9691), (6402, 8810)]