120462888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2903}}^1$

素因数の和:2951

約数の個数: 128

約数和(自身を含む): 390297600

約数和(自身を除く): 269834712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2903, 2964, 3192, 3458, 5187, 5806, 5928, 6916, 8709, 10374, 11612, 13832, 17418, 20321, 20748, 23224, 34836, 37739, 40642, 41496, 55157, 60963, 69672, 75478, 81284, 110314, 113217, 121926, 150956, 162568, 165471, 220628, 226434, 243852, 264173, 301912, 330942, 386099, 441256, 452868, 487704, 528346, 661884, 717041, 772198, 792519, 905736, 1056692, 1158297, 1323768, 1434082, 1544396, 1585038, 2113384, 2151123, 2316594, 2868164, 3088792, 3170076, 4302246, 4633188, 5019287, 5736328, 6340152, 8604492, 9266376, 10038574, 15057861, 17208984, 20077148, 30115722, 40154296, 60231444, 120462888]

約数ペア:

[(1, 120462888), (2, 60231444), (3, 40154296), (4, 30115722), (6, 20077148), (7, 17208984), (8, 15057861), (12, 10038574), (13, 9266376), (14, 8604492), (19, 6340152), (21, 5736328), (24, 5019287), (26, 4633188), (28, 4302246), (38, 3170076), (39, 3088792), (42, 2868164), (52, 2316594), (56, 2151123), (57, 2113384), (76, 1585038), (78, 1544396), (84, 1434082), (91, 1323768), (104, 1158297), (114, 1056692), (133, 905736), (152, 792519), (156, 772198), (168, 717041), (182, 661884), (228, 528346), (247, 487704), (266, 452868), (273, 441256), (312, 386099), (364, 330942), (399, 301912), (456, 264173), (494, 243852), (532, 226434), (546, 220628), (728, 165471), (741, 162568), (798, 150956), (988, 121926), (1064, 113217), (1092, 110314), (1482, 81284), (1596, 75478), (1729, 69672), (1976, 60963), (2184, 55157), (2903, 41496), (2964, 40642), (3192, 37739), (3458, 34836), (5187, 23224), (5806, 20748), (5928, 20321), (6916, 17418), (8709, 13832), (10374, 11612)]