66659760

素因数分解:

$2^4\times 3^8\times 5^1\times {\mathrm{127}}^1$

素因数の和:164

約数の個数: 180

約数和(自身を含む): 234294528

約数和(自身を除く): 167634768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 127, 135, 144, 162, 180, 216, 240, 243, 254, 270, 324, 360, 381, 405, 432, 486, 508, 540, 635, 648, 720, 729, 762, 810, 972, 1016, 1080, 1143, 1215, 1270, 1296, 1458, 1524, 1620, 1905, 1944, 2032, 2160, 2187, 2286, 2430, 2540, 2916, 3048, 3240, 3429, 3645, 3810, 3888, 4374, 4572, 4860, 5080, 5715, 5832, 6096, 6480, 6561, 6858, 7290, 7620, 8748, 9144, 9720, 10160, 10287, 10935, 11430, 11664, 13122, 13716, 14580, 15240, 17145, 17496, 18288, 19440, 20574, 21870, 22860, 26244, 27432, 29160, 30480, 30861, 32805, 34290, 34992, 41148, 43740, 45720, 51435, 52488, 54864, 58320, 61722, 65610, 68580, 82296, 87480, 91440, 92583, 102870, 104976, 123444, 131220, 137160, 154305, 164592, 174960, 185166, 205740, 246888, 262440, 274320, 277749, 308610, 370332, 411480, 462915, 493776, 524880, 555498, 617220, 740664, 822960, 833247, 925830, 1110996, 1234440, 1388745, 1481328, 1666494, 1851660, 2221992, 2468880, 2777490, 3332988, 3703320, 4166235, 4443984, 5554980, 6665976, 7406640, 8332470, 11109960, 13331952, 16664940, 22219920, 33329880, 66659760]

約数ペア:

[(1, 66659760), (2, 33329880), (3, 22219920), (4, 16664940), (5, 13331952), (6, 11109960), (8, 8332470), (9, 7406640), (10, 6665976), (12, 5554980), (15, 4443984), (16, 4166235), (18, 3703320), (20, 3332988), (24, 2777490), (27, 2468880), (30, 2221992), (36, 1851660), (40, 1666494), (45, 1481328), (48, 1388745), (54, 1234440), (60, 1110996), (72, 925830), (80, 833247), (81, 822960), (90, 740664), (108, 617220), (120, 555498), (127, 524880), (135, 493776), (144, 462915), (162, 411480), (180, 370332), (216, 308610), (240, 277749), (243, 274320), (254, 262440), (270, 246888), (324, 205740), (360, 185166), (381, 174960), (405, 164592), (432, 154305), (486, 137160), (508, 131220), (540, 123444), (635, 104976), (648, 102870), (720, 92583), (729, 91440), (762, 87480), (810, 82296), (972, 68580), (1016, 65610), (1080, 61722), (1143, 58320), (1215, 54864), (1270, 52488), (1296, 51435), (1458, 45720), (1524, 43740), (1620, 41148), (1905, 34992), (1944, 34290), (2032, 32805), (2160, 30861), (2187, 30480), (2286, 29160), (2430, 27432), (2540, 26244), (2916, 22860), (3048, 21870), (3240, 20574), (3429, 19440), (3645, 18288), (3810, 17496), (3888, 17145), (4374, 15240), (4572, 14580), (4860, 13716), (5080, 13122), (5715, 11664), (5832, 11430), (6096, 10935), (6480, 10287), (6561, 10160), (6858, 9720), (7290, 9144), (7620, 8748)]