9291520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 27373248

約数和(自身を除く): 18081728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 61, 64, 68, 70, 80, 85, 112, 119, 122, 128, 136, 140, 160, 170, 224, 238, 244, 256, 272, 280, 305, 320, 340, 427, 448, 476, 488, 544, 560, 595, 610, 640, 680, 854, 896, 952, 976, 1037, 1088, 1120, 1190, 1220, 1280, 1360, 1708, 1792, 1904, 1952, 2074, 2135, 2176, 2240, 2380, 2440, 2720, 3416, 3808, 3904, 4148, 4270, 4352, 4480, 4760, 4880, 5185, 5440, 6832, 7259, 7616, 7808, 8296, 8540, 8960, 9520, 9760, 10370, 10880, 13664, 14518, 15232, 15616, 16592, 17080, 19040, 19520, 20740, 21760, 27328, 29036, 30464, 33184, 34160, 36295, 38080, 39040, 41480, 54656, 58072, 66368, 68320, 72590, 76160, 78080, 82960, 109312, 116144, 132736, 136640, 145180, 152320, 165920, 232288, 265472, 273280, 290360, 331840, 464576, 546560, 580720, 663680, 929152, 1161440, 1327360, 1858304, 2322880, 4645760, 9291520]

約数ペア:

[(1, 9291520), (2, 4645760), (4, 2322880), (5, 1858304), (7, 1327360), (8, 1161440), (10, 929152), (14, 663680), (16, 580720), (17, 546560), (20, 464576), (28, 331840), (32, 290360), (34, 273280), (35, 265472), (40, 232288), (56, 165920), (61, 152320), (64, 145180), (68, 136640), (70, 132736), (80, 116144), (85, 109312), (112, 82960), (119, 78080), (122, 76160), (128, 72590), (136, 68320), (140, 66368), (160, 58072), (170, 54656), (224, 41480), (238, 39040), (244, 38080), (256, 36295), (272, 34160), (280, 33184), (305, 30464), (320, 29036), (340, 27328), (427, 21760), (448, 20740), (476, 19520), (488, 19040), (544, 17080), (560, 16592), (595, 15616), (610, 15232), (640, 14518), (680, 13664), (854, 10880), (896, 10370), (952, 9760), (976, 9520), (1037, 8960), (1088, 8540), (1120, 8296), (1190, 7808), (1220, 7616), (1280, 7259), (1360, 6832), (1708, 5440), (1792, 5185), (1904, 4880), (1952, 4760), (2074, 4480), (2135, 4352), (2176, 4270), (2240, 4148), (2380, 3904), (2440, 3808), (2720, 3416)]