764609760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{467}}^1$

素因数の和:870

約数の個数: 192

約数和(自身を含む): 2688940800

約数和(自身を除く): 1924331040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 379, 432, 467, 480, 540, 720, 758, 864, 934, 1080, 1137, 1401, 1440, 1516, 1868, 1895, 2160, 2274, 2335, 2802, 3032, 3411, 3736, 3790, 4203, 4320, 4548, 4670, 5604, 5685, 6064, 6822, 7005, 7472, 7580, 8406, 9096, 9340, 10233, 11208, 11370, 12128, 12609, 13644, 14010, 14944, 15160, 16812, 17055, 18192, 18680, 20466, 21015, 22416, 22740, 25218, 27288, 28020, 30320, 33624, 34110, 36384, 37360, 40932, 42030, 44832, 45480, 50436, 51165, 54576, 56040, 60640, 63045, 67248, 68220, 74720, 81864, 84060, 90960, 100872, 102330, 109152, 112080, 126090, 134496, 136440, 163728, 168120, 176993, 181920, 201744, 204660, 224160, 252180, 272880, 327456, 336240, 353986, 403488, 409320, 504360, 530979, 545760, 672480, 707972, 818640, 884965, 1008720, 1061958, 1415944, 1592937, 1637280, 1769930, 2017440, 2123916, 2654895, 2831888, 3185874, 3539860, 4247832, 4778811, 5309790, 5663776, 6371748, 7079720, 7964685, 8495664, 9557622, 10619580, 12743496, 14159440, 15929370, 16991328, 19115244, 21239160, 23894055, 25486992, 28318880, 31858740, 38230488, 42478320, 47788110, 50973984, 63717480, 76460976, 84956640, 95576220, 127434960, 152921952, 191152440, 254869920, 382304880, 764609760]

約数ペア:

[(1, 764609760), (2, 382304880), (3, 254869920), (4, 191152440), (5, 152921952), (6, 127434960), (8, 95576220), (9, 84956640), (10, 76460976), (12, 63717480), (15, 50973984), (16, 47788110), (18, 42478320), (20, 38230488), (24, 31858740), (27, 28318880), (30, 25486992), (32, 23894055), (36, 21239160), (40, 19115244), (45, 16991328), (48, 15929370), (54, 14159440), (60, 12743496), (72, 10619580), (80, 9557622), (90, 8495664), (96, 7964685), (108, 7079720), (120, 6371748), (135, 5663776), (144, 5309790), (160, 4778811), (180, 4247832), (216, 3539860), (240, 3185874), (270, 2831888), (288, 2654895), (360, 2123916), (379, 2017440), (432, 1769930), (467, 1637280), (480, 1592937), (540, 1415944), (720, 1061958), (758, 1008720), (864, 884965), (934, 818640), (1080, 707972), (1137, 672480), (1401, 545760), (1440, 530979), (1516, 504360), (1868, 409320), (1895, 403488), (2160, 353986), (2274, 336240), (2335, 327456), (2802, 272880), (3032, 252180), (3411, 224160), (3736, 204660), (3790, 201744), (4203, 181920), (4320, 176993), (4548, 168120), (4670, 163728), (5604, 136440), (5685, 134496), (6064, 126090), (6822, 112080), (7005, 109152), (7472, 102330), (7580, 100872), (8406, 90960), (9096, 84060), (9340, 81864), (10233, 74720), (11208, 68220), (11370, 67248), (12128, 63045), (12609, 60640), (13644, 56040), (14010, 54576), (14944, 51165), (15160, 50436), (16812, 45480), (17055, 44832), (18192, 42030), (18680, 40932), (20466, 37360), (21015, 36384), (22416, 34110), (22740, 33624), (25218, 30320), (27288, 28020)]