49564080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 180363456

約数和(自身を除く): 130799376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 41, 45, 46, 48, 60, 69, 72, 73, 80, 82, 90, 92, 115, 120, 123, 138, 144, 146, 164, 180, 184, 205, 207, 219, 230, 240, 246, 276, 292, 328, 345, 360, 365, 368, 369, 410, 414, 438, 460, 492, 552, 584, 615, 656, 657, 690, 720, 730, 738, 820, 828, 876, 920, 943, 984, 1035, 1095, 1104, 1168, 1230, 1314, 1380, 1460, 1476, 1640, 1656, 1679, 1752, 1840, 1845, 1886, 1968, 2070, 2190, 2460, 2628, 2760, 2829, 2920, 2952, 2993, 3280, 3285, 3312, 3358, 3504, 3690, 3772, 4140, 4380, 4715, 4920, 5037, 5256, 5520, 5658, 5840, 5904, 5986, 6570, 6716, 7380, 7544, 8280, 8395, 8487, 8760, 8979, 9430, 9840, 10074, 10512, 11316, 11972, 13140, 13432, 14145, 14760, 14965, 15088, 15111, 16560, 16790, 16974, 17520, 17958, 18860, 20148, 22632, 23944, 25185, 26280, 26864, 26937, 28290, 29520, 29930, 30222, 33580, 33948, 35916, 37720, 40296, 42435, 44895, 45264, 47888, 50370, 52560, 53874, 56580, 59860, 60444, 67160, 67896, 68839, 71832, 75440, 75555, 80592, 84870, 89790, 100740, 107748, 113160, 119720, 120888, 134320, 134685, 135792, 137678, 143664, 151110, 169740, 179580, 201480, 206517, 215496, 226320, 239440, 241776, 269370, 275356, 302220, 339480, 344195, 359160, 402960, 413034, 430992, 538740, 550712, 604440, 619551, 678960, 688390, 718320, 826068, 1032585, 1077480, 1101424, 1208880, 1239102, 1376780, 1652136, 2065170, 2154960, 2478204, 2753560, 3097755, 3304272, 4130340, 4956408, 5507120, 6195510, 8260680, 9912816, 12391020, 16521360, 24782040, 49564080]

約数ペア:

[(1, 49564080), (2, 24782040), (3, 16521360), (4, 12391020), (5, 9912816), (6, 8260680), (8, 6195510), (9, 5507120), (10, 4956408), (12, 4130340), (15, 3304272), (16, 3097755), (18, 2753560), (20, 2478204), (23, 2154960), (24, 2065170), (30, 1652136), (36, 1376780), (40, 1239102), (41, 1208880), (45, 1101424), (46, 1077480), (48, 1032585), (60, 826068), (69, 718320), (72, 688390), (73, 678960), (80, 619551), (82, 604440), (90, 550712), (92, 538740), (115, 430992), (120, 413034), (123, 402960), (138, 359160), (144, 344195), (146, 339480), (164, 302220), (180, 275356), (184, 269370), (205, 241776), (207, 239440), (219, 226320), (230, 215496), (240, 206517), (246, 201480), (276, 179580), (292, 169740), (328, 151110), (345, 143664), (360, 137678), (365, 135792), (368, 134685), (369, 134320), (410, 120888), (414, 119720), (438, 113160), (460, 107748), (492, 100740), (552, 89790), (584, 84870), (615, 80592), (656, 75555), (657, 75440), (690, 71832), (720, 68839), (730, 67896), (738, 67160), (820, 60444), (828, 59860), (876, 56580), (920, 53874), (943, 52560), (984, 50370), (1035, 47888), (1095, 45264), (1104, 44895), (1168, 42435), (1230, 40296), (1314, 37720), (1380, 35916), (1460, 33948), (1476, 33580), (1640, 30222), (1656, 29930), (1679, 29520), (1752, 28290), (1840, 26937), (1845, 26864), (1886, 26280), (1968, 25185), (2070, 23944), (2190, 22632), (2460, 20148), (2628, 18860), (2760, 17958), (2829, 17520), (2920, 16974), (2952, 16790), (2993, 16560), (3280, 15111), (3285, 15088), (3312, 14965), (3358, 14760), (3504, 14145), (3690, 13432), (3772, 13140), (4140, 11972), (4380, 11316), (4715, 10512), (4920, 10074), (5037, 9840), (5256, 9430), (5520, 8979), (5658, 8760), (5840, 8487), (5904, 8395), (5986, 8280), (6570, 7544), (6716, 7380)]