73482240

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 240

約数和(自身を含む): 264233088

約数和(自身を除く): 190750848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 128, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 256, 260, 276, 299, 312, 320, 345, 368, 384, 390, 416, 460, 480, 512, 520, 552, 598, 624, 640, 690, 736, 768, 780, 832, 897, 920, 960, 1024, 1040, 1104, 1196, 1248, 1280, 1380, 1472, 1495, 1536, 1560, 1664, 1794, 1840, 1920, 2048, 2080, 2208, 2392, 2496, 2560, 2760, 2944, 2990, 3072, 3120, 3328, 3588, 3680, 3840, 4096, 4160, 4416, 4485, 4784, 4992, 5120, 5520, 5888, 5980, 6144, 6240, 6656, 7176, 7360, 7680, 8192, 8320, 8832, 8970, 9568, 9984, 10240, 11040, 11776, 11960, 12288, 12480, 13312, 14352, 14720, 15360, 16384, 16640, 17664, 17940, 19136, 19968, 20480, 22080, 23552, 23920, 24576, 24960, 26624, 28704, 29440, 30720, 33280, 35328, 35880, 38272, 39936, 40960, 44160, 47104, 47840, 49152, 49920, 53248, 57408, 58880, 61440, 66560, 70656, 71760, 76544, 79872, 81920, 88320, 94208, 95680, 99840, 106496, 114816, 117760, 122880, 133120, 141312, 143520, 153088, 159744, 176640, 188416, 191360, 199680, 212992, 229632, 235520, 245760, 266240, 282624, 287040, 306176, 319488, 353280, 376832, 382720, 399360, 459264, 471040, 532480, 565248, 574080, 612352, 638976, 706560, 765440, 798720, 918528, 942080, 1064960, 1130496, 1148160, 1224704, 1413120, 1530880, 1597440, 1837056, 1884160, 2296320, 2449408, 2826240, 3061760, 3194880, 3674112, 4592640, 4898816, 5652480, 6123520, 7348224, 9185280, 12247040, 14696448, 18370560, 24494080, 36741120, 73482240]

約数ペア:

[(1, 73482240), (2, 36741120), (3, 24494080), (4, 18370560), (5, 14696448), (6, 12247040), (8, 9185280), (10, 7348224), (12, 6123520), (13, 5652480), (15, 4898816), (16, 4592640), (20, 3674112), (23, 3194880), (24, 3061760), (26, 2826240), (30, 2449408), (32, 2296320), (39, 1884160), (40, 1837056), (46, 1597440), (48, 1530880), (52, 1413120), (60, 1224704), (64, 1148160), (65, 1130496), (69, 1064960), (78, 942080), (80, 918528), (92, 798720), (96, 765440), (104, 706560), (115, 638976), (120, 612352), (128, 574080), (130, 565248), (138, 532480), (156, 471040), (160, 459264), (184, 399360), (192, 382720), (195, 376832), (208, 353280), (230, 319488), (240, 306176), (256, 287040), (260, 282624), (276, 266240), (299, 245760), (312, 235520), (320, 229632), (345, 212992), (368, 199680), (384, 191360), (390, 188416), (416, 176640), (460, 159744), (480, 153088), (512, 143520), (520, 141312), (552, 133120), (598, 122880), (624, 117760), (640, 114816), (690, 106496), (736, 99840), (768, 95680), (780, 94208), (832, 88320), (897, 81920), (920, 79872), (960, 76544), (1024, 71760), (1040, 70656), (1104, 66560), (1196, 61440), (1248, 58880), (1280, 57408), (1380, 53248), (1472, 49920), (1495, 49152), (1536, 47840), (1560, 47104), (1664, 44160), (1794, 40960), (1840, 39936), (1920, 38272), (2048, 35880), (2080, 35328), (2208, 33280), (2392, 30720), (2496, 29440), (2560, 28704), (2760, 26624), (2944, 24960), (2990, 24576), (3072, 23920), (3120, 23552), (3328, 22080), (3588, 20480), (3680, 19968), (3840, 19136), (4096, 17940), (4160, 17664), (4416, 16640), (4485, 16384), (4784, 15360), (4992, 14720), (5120, 14352), (5520, 13312), (5888, 12480), (5980, 12288), (6144, 11960), (6240, 11776), (6656, 11040), (7176, 10240), (7360, 9984), (7680, 9568), (8192, 8970), (8320, 8832)]