56494680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 186900480

約数和(自身を除く): 130405800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 127, 132, 165, 220, 254, 264, 330, 337, 381, 440, 508, 635, 660, 674, 762, 1011, 1016, 1270, 1320, 1348, 1397, 1524, 1685, 1905, 2022, 2540, 2696, 2794, 3048, 3370, 3707, 3810, 4044, 4191, 5055, 5080, 5588, 6740, 6985, 7414, 7620, 8088, 8382, 10110, 11121, 11176, 13480, 13970, 14828, 15240, 16764, 18535, 20220, 20955, 22242, 27940, 29656, 33528, 37070, 40440, 41910, 42799, 44484, 55605, 55880, 74140, 83820, 85598, 88968, 111210, 128397, 148280, 167640, 171196, 213995, 222420, 256794, 342392, 427990, 444840, 470789, 513588, 641985, 855980, 941578, 1027176, 1283970, 1412367, 1711960, 1883156, 2353945, 2567940, 2824734, 3766312, 4707890, 5135880, 5649468, 7061835, 9415780, 11298936, 14123670, 18831560, 28247340, 56494680]

約数ペア:

[(1, 56494680), (2, 28247340), (3, 18831560), (4, 14123670), (5, 11298936), (6, 9415780), (8, 7061835), (10, 5649468), (11, 5135880), (12, 4707890), (15, 3766312), (20, 2824734), (22, 2567940), (24, 2353945), (30, 1883156), (33, 1711960), (40, 1412367), (44, 1283970), (55, 1027176), (60, 941578), (66, 855980), (88, 641985), (110, 513588), (120, 470789), (127, 444840), (132, 427990), (165, 342392), (220, 256794), (254, 222420), (264, 213995), (330, 171196), (337, 167640), (381, 148280), (440, 128397), (508, 111210), (635, 88968), (660, 85598), (674, 83820), (762, 74140), (1011, 55880), (1016, 55605), (1270, 44484), (1320, 42799), (1348, 41910), (1397, 40440), (1524, 37070), (1685, 33528), (1905, 29656), (2022, 27940), (2540, 22242), (2696, 20955), (2794, 20220), (3048, 18535), (3370, 16764), (3707, 15240), (3810, 14828), (4044, 13970), (4191, 13480), (5055, 11176), (5080, 11121), (5588, 10110), (6740, 8382), (6985, 8088), (7414, 7620)]