90012288

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 253368000

約数和(自身を除く): 163355712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 59, 64, 87, 96, 116, 118, 128, 137, 174, 177, 192, 232, 236, 274, 348, 354, 384, 411, 464, 472, 548, 696, 708, 822, 928, 944, 1096, 1392, 1416, 1644, 1711, 1856, 1888, 2192, 2784, 2832, 3288, 3422, 3712, 3776, 3973, 4384, 5133, 5568, 5664, 6576, 6844, 7552, 7946, 8083, 8768, 10266, 11136, 11328, 11919, 13152, 13688, 15892, 16166, 17536, 20532, 22656, 23838, 24249, 26304, 27376, 31784, 32332, 41064, 47676, 48498, 52608, 54752, 63568, 64664, 82128, 95352, 96996, 109504, 127136, 129328, 164256, 190704, 193992, 219008, 234407, 254272, 258656, 328512, 381408, 387984, 468814, 508544, 517312, 657024, 703221, 762816, 775968, 937628, 1034624, 1406442, 1525632, 1551936, 1875256, 2812884, 3103872, 3750512, 5625768, 7501024, 11251536, 15002048, 22503072, 30004096, 45006144, 90012288]

約数ペア:

[(1, 90012288), (2, 45006144), (3, 30004096), (4, 22503072), (6, 15002048), (8, 11251536), (12, 7501024), (16, 5625768), (24, 3750512), (29, 3103872), (32, 2812884), (48, 1875256), (58, 1551936), (59, 1525632), (64, 1406442), (87, 1034624), (96, 937628), (116, 775968), (118, 762816), (128, 703221), (137, 657024), (174, 517312), (177, 508544), (192, 468814), (232, 387984), (236, 381408), (274, 328512), (348, 258656), (354, 254272), (384, 234407), (411, 219008), (464, 193992), (472, 190704), (548, 164256), (696, 129328), (708, 127136), (822, 109504), (928, 96996), (944, 95352), (1096, 82128), (1392, 64664), (1416, 63568), (1644, 54752), (1711, 52608), (1856, 48498), (1888, 47676), (2192, 41064), (2784, 32332), (2832, 31784), (3288, 27376), (3422, 26304), (3712, 24249), (3776, 23838), (3973, 22656), (4384, 20532), (5133, 17536), (5568, 16166), (5664, 15892), (6576, 13688), (6844, 13152), (7552, 11919), (7946, 11328), (8083, 11136), (8768, 10266)]