67829760

素因数分解:

$2^{16}\times 3^2\times 5^1\times {\mathrm{23}}^1$

素因数の和:66

約数の個数: 204

約数和(自身を含む): 245364912

約数和(自身を除く): 177535152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1024, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1840, 1920, 2048, 2070, 2208, 2304, 2560, 2760, 2880, 2944, 3072, 3312, 3680, 3840, 4096, 4140, 4416, 4608, 5120, 5520, 5760, 5888, 6144, 6624, 7360, 7680, 8192, 8280, 8832, 9216, 10240, 11040, 11520, 11776, 12288, 13248, 14720, 15360, 16384, 16560, 17664, 18432, 20480, 22080, 23040, 23552, 24576, 26496, 29440, 30720, 32768, 33120, 35328, 36864, 40960, 44160, 46080, 47104, 49152, 52992, 58880, 61440, 65536, 66240, 70656, 73728, 81920, 88320, 92160, 94208, 98304, 105984, 117760, 122880, 132480, 141312, 147456, 163840, 176640, 184320, 188416, 196608, 211968, 235520, 245760, 264960, 282624, 294912, 327680, 353280, 368640, 376832, 423936, 471040, 491520, 529920, 565248, 589824, 706560, 737280, 753664, 847872, 942080, 983040, 1059840, 1130496, 1413120, 1474560, 1507328, 1695744, 1884160, 2119680, 2260992, 2826240, 2949120, 3391488, 3768320, 4239360, 4521984, 5652480, 6782976, 7536640, 8478720, 11304960, 13565952, 16957440, 22609920, 33914880, 67829760]

約数ペア:

[(1, 67829760), (2, 33914880), (3, 22609920), (4, 16957440), (5, 13565952), (6, 11304960), (8, 8478720), (9, 7536640), (10, 6782976), (12, 5652480), (15, 4521984), (16, 4239360), (18, 3768320), (20, 3391488), (23, 2949120), (24, 2826240), (30, 2260992), (32, 2119680), (36, 1884160), (40, 1695744), (45, 1507328), (46, 1474560), (48, 1413120), (60, 1130496), (64, 1059840), (69, 983040), (72, 942080), (80, 847872), (90, 753664), (92, 737280), (96, 706560), (115, 589824), (120, 565248), (128, 529920), (138, 491520), (144, 471040), (160, 423936), (180, 376832), (184, 368640), (192, 353280), (207, 327680), (230, 294912), (240, 282624), (256, 264960), (276, 245760), (288, 235520), (320, 211968), (345, 196608), (360, 188416), (368, 184320), (384, 176640), (414, 163840), (460, 147456), (480, 141312), (512, 132480), (552, 122880), (576, 117760), (640, 105984), (690, 98304), (720, 94208), (736, 92160), (768, 88320), (828, 81920), (920, 73728), (960, 70656), (1024, 66240), (1035, 65536), (1104, 61440), (1152, 58880), (1280, 52992), (1380, 49152), (1440, 47104), (1472, 46080), (1536, 44160), (1656, 40960), (1840, 36864), (1920, 35328), (2048, 33120), (2070, 32768), (2208, 30720), (2304, 29440), (2560, 26496), (2760, 24576), (2880, 23552), (2944, 23040), (3072, 22080), (3312, 20480), (3680, 18432), (3840, 17664), (4096, 16560), (4140, 16384), (4416, 15360), (4608, 14720), (5120, 13248), (5520, 12288), (5760, 11776), (5888, 11520), (6144, 11040), (6624, 10240), (7360, 9216), (7680, 8832), (8192, 8280)]