273457920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 953648640

約数和(自身を除く): 680190720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 59, 60, 64, 68, 71, 80, 85, 96, 102, 118, 120, 128, 136, 142, 160, 170, 177, 192, 204, 213, 236, 240, 255, 256, 272, 284, 295, 320, 340, 354, 355, 384, 408, 426, 472, 480, 510, 544, 568, 590, 640, 680, 708, 710, 768, 816, 852, 885, 944, 960, 1003, 1020, 1065, 1088, 1136, 1180, 1207, 1280, 1360, 1416, 1420, 1632, 1704, 1770, 1888, 1920, 2006, 2040, 2130, 2176, 2272, 2360, 2414, 2720, 2832, 2840, 3009, 3264, 3408, 3540, 3621, 3776, 3840, 4012, 4080, 4189, 4260, 4352, 4544, 4720, 4828, 5015, 5440, 5664, 5680, 6018, 6035, 6528, 6816, 7080, 7242, 7552, 8024, 8160, 8378, 8520, 9088, 9440, 9656, 10030, 10880, 11328, 11360, 12036, 12070, 12567, 13056, 13632, 14160, 14484, 15045, 15104, 16048, 16320, 16756, 17040, 18105, 18176, 18880, 19312, 20060, 20945, 21760, 22656, 22720, 24072, 24140, 25134, 27264, 28320, 28968, 30090, 32096, 32640, 33512, 34080, 36210, 37760, 38624, 40120, 41890, 45312, 45440, 48144, 48280, 50268, 54528, 56640, 57936, 60180, 62835, 64192, 65280, 67024, 68160, 71213, 72420, 75520, 77248, 80240, 83780, 90880, 96288, 96560, 100536, 113280, 115872, 120360, 125670, 128384, 134048, 136320, 142426, 144840, 154496, 160480, 167560, 192576, 193120, 201072, 213639, 226560, 231744, 240720, 251340, 256768, 268096, 272640, 284852, 289680, 308992, 320960, 335120, 356065, 385152, 386240, 402144, 427278, 463488, 481440, 502680, 536192, 569704, 579360, 641920, 670240, 712130, 770304, 772480, 804288, 854556, 926976, 962880, 1005360, 1068195, 1072384, 1139408, 1158720, 1283840, 1340480, 1424260, 1544960, 1608576, 1709112, 1925760, 2010720, 2136390, 2278816, 2317440, 2680960, 2848520, 3217152, 3418224, 3851520, 4021440, 4272780, 4557632, 4634880, 5361920, 5697040, 6836448, 8042880, 8545560, 9115264, 11394080, 13672896, 16085760, 17091120, 18230528, 22788160, 27345792, 34182240, 45576320, 54691584, 68364480, 91152640, 136728960, 273457920]

約数ペア:

[(1, 273457920), (2, 136728960), (3, 91152640), (4, 68364480), (5, 54691584), (6, 45576320), (8, 34182240), (10, 27345792), (12, 22788160), (15, 18230528), (16, 17091120), (17, 16085760), (20, 13672896), (24, 11394080), (30, 9115264), (32, 8545560), (34, 8042880), (40, 6836448), (48, 5697040), (51, 5361920), (59, 4634880), (60, 4557632), (64, 4272780), (68, 4021440), (71, 3851520), (80, 3418224), (85, 3217152), (96, 2848520), (102, 2680960), (118, 2317440), (120, 2278816), (128, 2136390), (136, 2010720), (142, 1925760), (160, 1709112), (170, 1608576), (177, 1544960), (192, 1424260), (204, 1340480), (213, 1283840), (236, 1158720), (240, 1139408), (255, 1072384), (256, 1068195), (272, 1005360), (284, 962880), (295, 926976), (320, 854556), (340, 804288), (354, 772480), (355, 770304), (384, 712130), (408, 670240), (426, 641920), (472, 579360), (480, 569704), (510, 536192), (544, 502680), (568, 481440), (590, 463488), (640, 427278), (680, 402144), (708, 386240), (710, 385152), (768, 356065), (816, 335120), (852, 320960), (885, 308992), (944, 289680), (960, 284852), (1003, 272640), (1020, 268096), (1065, 256768), (1088, 251340), (1136, 240720), (1180, 231744), (1207, 226560), (1280, 213639), (1360, 201072), (1416, 193120), (1420, 192576), (1632, 167560), (1704, 160480), (1770, 154496), (1888, 144840), (1920, 142426), (2006, 136320), (2040, 134048), (2130, 128384), (2176, 125670), (2272, 120360), (2360, 115872), (2414, 113280), (2720, 100536), (2832, 96560), (2840, 96288), (3009, 90880), (3264, 83780), (3408, 80240), (3540, 77248), (3621, 75520), (3776, 72420), (3840, 71213), (4012, 68160), (4080, 67024), (4189, 65280), (4260, 64192), (4352, 62835), (4544, 60180), (4720, 57936), (4828, 56640), (5015, 54528), (5440, 50268), (5664, 48280), (5680, 48144), (6018, 45440), (6035, 45312), (6528, 41890), (6816, 40120), (7080, 38624), (7242, 37760), (7552, 36210), (8024, 34080), (8160, 33512), (8378, 32640), (8520, 32096), (9088, 30090), (9440, 28968), (9656, 28320), (10030, 27264), (10880, 25134), (11328, 24140), (11360, 24072), (12036, 22720), (12070, 22656), (12567, 21760), (13056, 20945), (13632, 20060), (14160, 19312), (14484, 18880), (15045, 18176), (15104, 18105), (16048, 17040), (16320, 16756)]