154456320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 544521600

約数和(自身を除く): 390065280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 64, 73, 76, 80, 87, 95, 96, 114, 116, 120, 128, 145, 146, 152, 160, 174, 190, 192, 219, 228, 232, 240, 256, 285, 290, 292, 304, 320, 348, 365, 380, 384, 435, 438, 456, 464, 480, 551, 570, 580, 584, 608, 640, 696, 730, 760, 768, 870, 876, 912, 928, 960, 1095, 1102, 1140, 1160, 1168, 1216, 1280, 1387, 1392, 1460, 1520, 1653, 1740, 1752, 1824, 1856, 1920, 2117, 2190, 2204, 2280, 2320, 2336, 2432, 2755, 2774, 2784, 2920, 3040, 3306, 3480, 3504, 3648, 3712, 3840, 4161, 4234, 4380, 4408, 4560, 4640, 4672, 4864, 5510, 5548, 5568, 5840, 6080, 6351, 6612, 6935, 6960, 7008, 7296, 7424, 8265, 8322, 8468, 8760, 8816, 9120, 9280, 9344, 10585, 11020, 11096, 11136, 11680, 12160, 12702, 13224, 13870, 13920, 14016, 14592, 16530, 16644, 16936, 17520, 17632, 18240, 18560, 18688, 20805, 21170, 22040, 22192, 22272, 23360, 24320, 25404, 26448, 27740, 27840, 28032, 31755, 33060, 33288, 33872, 35040, 35264, 36480, 37120, 40223, 41610, 42340, 44080, 44384, 46720, 50808, 52896, 55480, 55680, 56064, 63510, 66120, 66576, 67744, 70080, 70528, 72960, 80446, 83220, 84680, 88160, 88768, 93440, 101616, 105792, 110960, 111360, 120669, 127020, 132240, 133152, 135488, 140160, 141056, 160892, 166440, 169360, 176320, 177536, 201115, 203232, 211584, 221920, 241338, 254040, 264480, 266304, 270976, 280320, 321784, 332880, 338720, 352640, 355072, 402230, 406464, 423168, 443840, 482676, 508080, 528960, 532608, 541952, 603345, 643568, 665760, 677440, 705280, 804460, 812928, 887680, 965352, 1016160, 1057920, 1065216, 1206690, 1287136, 1331520, 1354880, 1608920, 1625856, 1775360, 1930704, 2032320, 2115840, 2413380, 2574272, 2663040, 2709760, 3217840, 3861408, 4064640, 4826760, 5148544, 5326080, 6435680, 7722816, 8129280, 9653520, 10297088, 12871360, 15445632, 19307040, 25742720, 30891264, 38614080, 51485440, 77228160, 154456320]

約数ペア:

[(1, 154456320), (2, 77228160), (3, 51485440), (4, 38614080), (5, 30891264), (6, 25742720), (8, 19307040), (10, 15445632), (12, 12871360), (15, 10297088), (16, 9653520), (19, 8129280), (20, 7722816), (24, 6435680), (29, 5326080), (30, 5148544), (32, 4826760), (38, 4064640), (40, 3861408), (48, 3217840), (57, 2709760), (58, 2663040), (60, 2574272), (64, 2413380), (73, 2115840), (76, 2032320), (80, 1930704), (87, 1775360), (95, 1625856), (96, 1608920), (114, 1354880), (116, 1331520), (120, 1287136), (128, 1206690), (145, 1065216), (146, 1057920), (152, 1016160), (160, 965352), (174, 887680), (190, 812928), (192, 804460), (219, 705280), (228, 677440), (232, 665760), (240, 643568), (256, 603345), (285, 541952), (290, 532608), (292, 528960), (304, 508080), (320, 482676), (348, 443840), (365, 423168), (380, 406464), (384, 402230), (435, 355072), (438, 352640), (456, 338720), (464, 332880), (480, 321784), (551, 280320), (570, 270976), (580, 266304), (584, 264480), (608, 254040), (640, 241338), (696, 221920), (730, 211584), (760, 203232), (768, 201115), (870, 177536), (876, 176320), (912, 169360), (928, 166440), (960, 160892), (1095, 141056), (1102, 140160), (1140, 135488), (1160, 133152), (1168, 132240), (1216, 127020), (1280, 120669), (1387, 111360), (1392, 110960), (1460, 105792), (1520, 101616), (1653, 93440), (1740, 88768), (1752, 88160), (1824, 84680), (1856, 83220), (1920, 80446), (2117, 72960), (2190, 70528), (2204, 70080), (2280, 67744), (2320, 66576), (2336, 66120), (2432, 63510), (2755, 56064), (2774, 55680), (2784, 55480), (2920, 52896), (3040, 50808), (3306, 46720), (3480, 44384), (3504, 44080), (3648, 42340), (3712, 41610), (3840, 40223), (4161, 37120), (4234, 36480), (4380, 35264), (4408, 35040), (4560, 33872), (4640, 33288), (4672, 33060), (4864, 31755), (5510, 28032), (5548, 27840), (5568, 27740), (5840, 26448), (6080, 25404), (6351, 24320), (6612, 23360), (6935, 22272), (6960, 22192), (7008, 22040), (7296, 21170), (7424, 20805), (8265, 18688), (8322, 18560), (8468, 18240), (8760, 17632), (8816, 17520), (9120, 16936), (9280, 16644), (9344, 16530), (10585, 14592), (11020, 14016), (11096, 13920), (11136, 13870), (11680, 13224), (12160, 12702)]