456253440

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 224

約数和(自身を含む): 1509857280

約数和(自身を除く): 1053603840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 79, 80, 94, 96, 120, 128, 141, 158, 160, 188, 192, 235, 237, 240, 256, 282, 316, 320, 376, 384, 395, 470, 474, 480, 512, 564, 632, 640, 705, 752, 768, 790, 940, 948, 960, 1024, 1128, 1185, 1264, 1280, 1410, 1504, 1536, 1580, 1880, 1896, 1920, 2048, 2256, 2370, 2528, 2560, 2820, 3008, 3072, 3160, 3713, 3760, 3792, 3840, 4096, 4512, 4740, 5056, 5120, 5640, 6016, 6144, 6320, 7426, 7520, 7584, 7680, 8192, 9024, 9480, 10112, 10240, 11139, 11280, 12032, 12288, 12640, 14852, 15040, 15168, 15360, 18048, 18565, 18960, 20224, 20480, 22278, 22560, 24064, 24576, 25280, 29704, 30080, 30336, 30720, 36096, 37130, 37920, 40448, 40960, 44556, 45120, 48128, 50560, 55695, 59408, 60160, 60672, 61440, 72192, 74260, 75840, 80896, 89112, 90240, 96256, 101120, 111390, 118816, 120320, 121344, 122880, 144384, 148520, 151680, 161792, 178224, 180480, 192512, 202240, 222780, 237632, 240640, 242688, 288768, 297040, 303360, 323584, 356448, 360960, 385024, 404480, 445560, 475264, 481280, 485376, 577536, 594080, 606720, 647168, 712896, 721920, 808960, 891120, 950528, 962560, 970752, 1155072, 1188160, 1213440, 1425792, 1443840, 1617920, 1782240, 1901056, 1925120, 1941504, 2376320, 2426880, 2851584, 2887680, 3235840, 3564480, 3802112, 4752640, 4853760, 5703168, 5775360, 7128960, 7604224, 9505280, 9707520, 11406336, 14257920, 15208448, 19010560, 22812672, 28515840, 30416896, 38021120, 45625344, 57031680, 76042240, 91250688, 114063360, 152084480, 228126720, 456253440]

約数ペア:

[(1, 456253440), (2, 228126720), (3, 152084480), (4, 114063360), (5, 91250688), (6, 76042240), (8, 57031680), (10, 45625344), (12, 38021120), (15, 30416896), (16, 28515840), (20, 22812672), (24, 19010560), (30, 15208448), (32, 14257920), (40, 11406336), (47, 9707520), (48, 9505280), (60, 7604224), (64, 7128960), (79, 5775360), (80, 5703168), (94, 4853760), (96, 4752640), (120, 3802112), (128, 3564480), (141, 3235840), (158, 2887680), (160, 2851584), (188, 2426880), (192, 2376320), (235, 1941504), (237, 1925120), (240, 1901056), (256, 1782240), (282, 1617920), (316, 1443840), (320, 1425792), (376, 1213440), (384, 1188160), (395, 1155072), (470, 970752), (474, 962560), (480, 950528), (512, 891120), (564, 808960), (632, 721920), (640, 712896), (705, 647168), (752, 606720), (768, 594080), (790, 577536), (940, 485376), (948, 481280), (960, 475264), (1024, 445560), (1128, 404480), (1185, 385024), (1264, 360960), (1280, 356448), (1410, 323584), (1504, 303360), (1536, 297040), (1580, 288768), (1880, 242688), (1896, 240640), (1920, 237632), (2048, 222780), (2256, 202240), (2370, 192512), (2528, 180480), (2560, 178224), (2820, 161792), (3008, 151680), (3072, 148520), (3160, 144384), (3713, 122880), (3760, 121344), (3792, 120320), (3840, 118816), (4096, 111390), (4512, 101120), (4740, 96256), (5056, 90240), (5120, 89112), (5640, 80896), (6016, 75840), (6144, 74260), (6320, 72192), (7426, 61440), (7520, 60672), (7584, 60160), (7680, 59408), (8192, 55695), (9024, 50560), (9480, 48128), (10112, 45120), (10240, 44556), (11139, 40960), (11280, 40448), (12032, 37920), (12288, 37130), (12640, 36096), (14852, 30720), (15040, 30336), (15168, 30080), (15360, 29704), (18048, 25280), (18565, 24576), (18960, 24064), (20224, 22560), (20480, 22278)]