90261216

素因数分解:

$2^5\times 3^4\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:478

約数の個数: 120

約数和(自身を含む): 268939440

約数和(自身を除く): 178678224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 97, 108, 144, 162, 194, 216, 288, 291, 324, 359, 388, 432, 582, 648, 718, 776, 864, 873, 1077, 1164, 1296, 1436, 1552, 1746, 2154, 2328, 2592, 2619, 2872, 3104, 3231, 3492, 4308, 4656, 5238, 5744, 6462, 6984, 7857, 8616, 9312, 9693, 10476, 11488, 12924, 13968, 15714, 17232, 19386, 20952, 25848, 27936, 29079, 31428, 34464, 34823, 38772, 41904, 51696, 58158, 62856, 69646, 77544, 83808, 103392, 104469, 116316, 125712, 139292, 155088, 208938, 232632, 251424, 278584, 310176, 313407, 417876, 465264, 557168, 626814, 835752, 930528, 940221, 1114336, 1253628, 1671504, 1880442, 2507256, 2820663, 3343008, 3760884, 5014512, 5641326, 7521768, 10029024, 11282652, 15043536, 22565304, 30087072, 45130608, 90261216]

約数ペア:

[(1, 90261216), (2, 45130608), (3, 30087072), (4, 22565304), (6, 15043536), (8, 11282652), (9, 10029024), (12, 7521768), (16, 5641326), (18, 5014512), (24, 3760884), (27, 3343008), (32, 2820663), (36, 2507256), (48, 1880442), (54, 1671504), (72, 1253628), (81, 1114336), (96, 940221), (97, 930528), (108, 835752), (144, 626814), (162, 557168), (194, 465264), (216, 417876), (288, 313407), (291, 310176), (324, 278584), (359, 251424), (388, 232632), (432, 208938), (582, 155088), (648, 139292), (718, 125712), (776, 116316), (864, 104469), (873, 103392), (1077, 83808), (1164, 77544), (1296, 69646), (1436, 62856), (1552, 58158), (1746, 51696), (2154, 41904), (2328, 38772), (2592, 34823), (2619, 34464), (2872, 31428), (3104, 29079), (3231, 27936), (3492, 25848), (4308, 20952), (4656, 19386), (5238, 17232), (5744, 15714), (6462, 13968), (6984, 12924), (7857, 11488), (8616, 10476), (9312, 9693)]