17239680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 61818120

約数和(自身を除く): 44578440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 73, 80, 82, 90, 96, 120, 123, 128, 144, 146, 160, 164, 180, 192, 205, 219, 240, 246, 288, 292, 320, 328, 360, 365, 369, 384, 410, 438, 480, 492, 576, 584, 615, 640, 656, 657, 720, 730, 738, 820, 876, 960, 984, 1095, 1152, 1168, 1230, 1312, 1314, 1440, 1460, 1476, 1640, 1752, 1845, 1920, 1968, 2190, 2336, 2460, 2624, 2628, 2880, 2920, 2952, 2993, 3280, 3285, 3504, 3690, 3936, 4380, 4672, 4920, 5248, 5256, 5760, 5840, 5904, 5986, 6560, 6570, 7008, 7380, 7872, 8760, 8979, 9344, 9840, 10512, 11680, 11808, 11972, 13120, 13140, 14016, 14760, 14965, 15744, 17520, 17958, 19680, 21024, 23360, 23616, 23944, 26240, 26280, 26937, 28032, 29520, 29930, 35040, 35916, 39360, 42048, 44895, 46720, 47232, 47888, 52560, 53874, 59040, 59860, 70080, 71832, 78720, 84096, 89790, 95776, 105120, 107748, 118080, 119720, 134685, 140160, 143664, 179580, 191552, 210240, 215496, 236160, 239440, 269370, 287328, 359160, 383104, 420480, 430992, 478880, 538740, 574656, 718320, 861984, 957760, 1077480, 1149312, 1436640, 1723968, 1915520, 2154960, 2873280, 3447936, 4309920, 5746560, 8619840, 17239680]

約数ペア:

[(1, 17239680), (2, 8619840), (3, 5746560), (4, 4309920), (5, 3447936), (6, 2873280), (8, 2154960), (9, 1915520), (10, 1723968), (12, 1436640), (15, 1149312), (16, 1077480), (18, 957760), (20, 861984), (24, 718320), (30, 574656), (32, 538740), (36, 478880), (40, 430992), (41, 420480), (45, 383104), (48, 359160), (60, 287328), (64, 269370), (72, 239440), (73, 236160), (80, 215496), (82, 210240), (90, 191552), (96, 179580), (120, 143664), (123, 140160), (128, 134685), (144, 119720), (146, 118080), (160, 107748), (164, 105120), (180, 95776), (192, 89790), (205, 84096), (219, 78720), (240, 71832), (246, 70080), (288, 59860), (292, 59040), (320, 53874), (328, 52560), (360, 47888), (365, 47232), (369, 46720), (384, 44895), (410, 42048), (438, 39360), (480, 35916), (492, 35040), (576, 29930), (584, 29520), (615, 28032), (640, 26937), (656, 26280), (657, 26240), (720, 23944), (730, 23616), (738, 23360), (820, 21024), (876, 19680), (960, 17958), (984, 17520), (1095, 15744), (1152, 14965), (1168, 14760), (1230, 14016), (1312, 13140), (1314, 13120), (1440, 11972), (1460, 11808), (1476, 11680), (1640, 10512), (1752, 9840), (1845, 9344), (1920, 8979), (1968, 8760), (2190, 7872), (2336, 7380), (2460, 7008), (2624, 6570), (2628, 6560), (2880, 5986), (2920, 5904), (2952, 5840), (2993, 5760), (3280, 5256), (3285, 5248), (3504, 4920), (3690, 4672), (3936, 4380)]