180209952

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:535

約数の個数: 144

約数和(自身を含む): 557706240

約数和(自身を除く): 377496288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 127, 144, 156, 208, 234, 254, 288, 312, 379, 381, 416, 468, 508, 624, 758, 762, 936, 1016, 1137, 1143, 1248, 1516, 1524, 1651, 1872, 2032, 2274, 2286, 3032, 3048, 3302, 3411, 3744, 4064, 4548, 4572, 4927, 4953, 6064, 6096, 6604, 6822, 9096, 9144, 9854, 9906, 12128, 12192, 13208, 13644, 14781, 14859, 18192, 18288, 19708, 19812, 26416, 27288, 29562, 29718, 36384, 36576, 39416, 39624, 44343, 48133, 52832, 54576, 59124, 59436, 78832, 79248, 88686, 96266, 109152, 118248, 118872, 144399, 157664, 158496, 177372, 192532, 236496, 237744, 288798, 354744, 385064, 433197, 472992, 475488, 577596, 625729, 709488, 770128, 866394, 1155192, 1251458, 1418976, 1540256, 1732788, 1877187, 2310384, 2502916, 3465576, 3754374, 4620768, 5005832, 5631561, 6931152, 7508748, 10011664, 11263122, 13862304, 15017496, 20023328, 22526244, 30034992, 45052488, 60069984, 90104976, 180209952]

約数ペア:

[(1, 180209952), (2, 90104976), (3, 60069984), (4, 45052488), (6, 30034992), (8, 22526244), (9, 20023328), (12, 15017496), (13, 13862304), (16, 11263122), (18, 10011664), (24, 7508748), (26, 6931152), (32, 5631561), (36, 5005832), (39, 4620768), (48, 3754374), (52, 3465576), (72, 2502916), (78, 2310384), (96, 1877187), (104, 1732788), (117, 1540256), (127, 1418976), (144, 1251458), (156, 1155192), (208, 866394), (234, 770128), (254, 709488), (288, 625729), (312, 577596), (379, 475488), (381, 472992), (416, 433197), (468, 385064), (508, 354744), (624, 288798), (758, 237744), (762, 236496), (936, 192532), (1016, 177372), (1137, 158496), (1143, 157664), (1248, 144399), (1516, 118872), (1524, 118248), (1651, 109152), (1872, 96266), (2032, 88686), (2274, 79248), (2286, 78832), (3032, 59436), (3048, 59124), (3302, 54576), (3411, 52832), (3744, 48133), (4064, 44343), (4548, 39624), (4572, 39416), (4927, 36576), (4953, 36384), (6064, 29718), (6096, 29562), (6604, 27288), (6822, 26416), (9096, 19812), (9144, 19708), (9854, 18288), (9906, 18192), (12128, 14859), (12192, 14781), (13208, 13644)]