315088608

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:365

約数の個数: 144

約数和(自身を含む): 903302064

約数和(自身を除く): 588213456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 68, 82, 96, 102, 123, 136, 164, 204, 246, 272, 277, 289, 328, 408, 492, 544, 554, 578, 656, 697, 816, 831, 867, 984, 1108, 1156, 1312, 1394, 1632, 1662, 1734, 1968, 2091, 2216, 2312, 2788, 3324, 3468, 3936, 4182, 4432, 4624, 4709, 5576, 6648, 6936, 8364, 8864, 9248, 9418, 11152, 11357, 11849, 13296, 13872, 14127, 16728, 18836, 22304, 22714, 23698, 26592, 27744, 28254, 33456, 34071, 35547, 37672, 45428, 47396, 56508, 66912, 68142, 71094, 75344, 80053, 90856, 94792, 113016, 136284, 142188, 150688, 160106, 181712, 189584, 193069, 226032, 240159, 272568, 284376, 320212, 363424, 379168, 386138, 452064, 480318, 545136, 568752, 579207, 640424, 772276, 960636, 1090272, 1137504, 1158414, 1280848, 1544552, 1921272, 2316828, 2561696, 3089104, 3282173, 3842544, 4633656, 6178208, 6564346, 7685088, 9267312, 9846519, 13128692, 18534624, 19693038, 26257384, 39386076, 52514768, 78772152, 105029536, 157544304, 315088608]

約数ペア:

[(1, 315088608), (2, 157544304), (3, 105029536), (4, 78772152), (6, 52514768), (8, 39386076), (12, 26257384), (16, 19693038), (17, 18534624), (24, 13128692), (32, 9846519), (34, 9267312), (41, 7685088), (48, 6564346), (51, 6178208), (68, 4633656), (82, 3842544), (96, 3282173), (102, 3089104), (123, 2561696), (136, 2316828), (164, 1921272), (204, 1544552), (246, 1280848), (272, 1158414), (277, 1137504), (289, 1090272), (328, 960636), (408, 772276), (492, 640424), (544, 579207), (554, 568752), (578, 545136), (656, 480318), (697, 452064), (816, 386138), (831, 379168), (867, 363424), (984, 320212), (1108, 284376), (1156, 272568), (1312, 240159), (1394, 226032), (1632, 193069), (1662, 189584), (1734, 181712), (1968, 160106), (2091, 150688), (2216, 142188), (2312, 136284), (2788, 113016), (3324, 94792), (3468, 90856), (3936, 80053), (4182, 75344), (4432, 71094), (4624, 68142), (4709, 66912), (5576, 56508), (6648, 47396), (6936, 45428), (8364, 37672), (8864, 35547), (9248, 34071), (9418, 33456), (11152, 28254), (11357, 27744), (11849, 26592), (13296, 23698), (13872, 22714), (14127, 22304), (16728, 18836)]