29511680

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:171

約数の個数: 104

約数和(自身を含む): 77847264

約数和(自身を除く): 48335584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 131, 160, 176, 220, 256, 262, 320, 352, 440, 512, 524, 640, 655, 704, 880, 1024, 1048, 1280, 1310, 1408, 1441, 1760, 2048, 2096, 2560, 2620, 2816, 2882, 3520, 4096, 4192, 5120, 5240, 5632, 5764, 7040, 7205, 8384, 10240, 10480, 11264, 11528, 14080, 14410, 16768, 20480, 20960, 22528, 23056, 28160, 28820, 33536, 41920, 45056, 46112, 56320, 57640, 67072, 83840, 92224, 112640, 115280, 134144, 167680, 184448, 225280, 230560, 268288, 335360, 368896, 461120, 536576, 670720, 737792, 922240, 1341440, 1475584, 1844480, 2682880, 2951168, 3688960, 5902336, 7377920, 14755840, 29511680]

約数ペア:

[(1, 29511680), (2, 14755840), (4, 7377920), (5, 5902336), (8, 3688960), (10, 2951168), (11, 2682880), (16, 1844480), (20, 1475584), (22, 1341440), (32, 922240), (40, 737792), (44, 670720), (55, 536576), (64, 461120), (80, 368896), (88, 335360), (110, 268288), (128, 230560), (131, 225280), (160, 184448), (176, 167680), (220, 134144), (256, 115280), (262, 112640), (320, 92224), (352, 83840), (440, 67072), (512, 57640), (524, 56320), (640, 46112), (655, 45056), (704, 41920), (880, 33536), (1024, 28820), (1048, 28160), (1280, 23056), (1310, 22528), (1408, 20960), (1441, 20480), (1760, 16768), (2048, 14410), (2096, 14080), (2560, 11528), (2620, 11264), (2816, 10480), (2882, 10240), (3520, 8384), (4096, 7205), (4192, 7040), (5120, 5764), (5240, 5632)]