305479296

素因数分解:

$2^7\times 3^3\times {\mathrm{157}}^1\times {\mathrm{563}}^1$

素因数の和:743

約数の個数: 128

約数和(自身を含む): 908942400

約数和(自身を除く): 603463104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 157, 192, 216, 288, 314, 384, 432, 471, 563, 576, 628, 864, 942, 1126, 1152, 1256, 1413, 1689, 1728, 1884, 2252, 2512, 2826, 3378, 3456, 3768, 4239, 4504, 5024, 5067, 5652, 6756, 7536, 8478, 9008, 10048, 10134, 11304, 13512, 15072, 15201, 16956, 18016, 20096, 20268, 22608, 27024, 30144, 30402, 33912, 36032, 40536, 45216, 54048, 60288, 60804, 67824, 72064, 81072, 88391, 90432, 108096, 121608, 135648, 162144, 176782, 180864, 216192, 243216, 265173, 271296, 324288, 353564, 486432, 530346, 542592, 648576, 707128, 795519, 972864, 1060692, 1414256, 1591038, 1945728, 2121384, 2386557, 2828512, 3182076, 4242768, 4773114, 5657024, 6364152, 8485536, 9546228, 11314048, 12728304, 16971072, 19092456, 25456608, 33942144, 38184912, 50913216, 76369824, 101826432, 152739648, 305479296]

約数ペア:

[(1, 305479296), (2, 152739648), (3, 101826432), (4, 76369824), (6, 50913216), (8, 38184912), (9, 33942144), (12, 25456608), (16, 19092456), (18, 16971072), (24, 12728304), (27, 11314048), (32, 9546228), (36, 8485536), (48, 6364152), (54, 5657024), (64, 4773114), (72, 4242768), (96, 3182076), (108, 2828512), (128, 2386557), (144, 2121384), (157, 1945728), (192, 1591038), (216, 1414256), (288, 1060692), (314, 972864), (384, 795519), (432, 707128), (471, 648576), (563, 542592), (576, 530346), (628, 486432), (864, 353564), (942, 324288), (1126, 271296), (1152, 265173), (1256, 243216), (1413, 216192), (1689, 180864), (1728, 176782), (1884, 162144), (2252, 135648), (2512, 121608), (2826, 108096), (3378, 90432), (3456, 88391), (3768, 81072), (4239, 72064), (4504, 67824), (5024, 60804), (5067, 60288), (5652, 54048), (6756, 45216), (7536, 40536), (8478, 36032), (9008, 33912), (10048, 30402), (10134, 30144), (11304, 27024), (13512, 22608), (15072, 20268), (15201, 20096), (16956, 18016)]