392077440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1583}}^1$

素因数の和:1651

約数の個数: 192

約数和(自身を含む): 1386253440

約数和(自身を除く): 994176000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 774, 860, 960, 1032, 1152, 1290, 1376, 1440, 1548, 1583, 1720, 1920, 1935, 2064, 2580, 2752, 2880, 3096, 3166, 3440, 3870, 4128, 4749, 5160, 5504, 5760, 6192, 6332, 6880, 7740, 7915, 8256, 9498, 10320, 12384, 12664, 13760, 14247, 15480, 15830, 16512, 18996, 20640, 23745, 24768, 25328, 27520, 28494, 30960, 31660, 37992, 41280, 47490, 49536, 50656, 56988, 61920, 63320, 68069, 71235, 75984, 82560, 94980, 101312, 113976, 123840, 126640, 136138, 142470, 151968, 189960, 202624, 204207, 227952, 247680, 253280, 272276, 284940, 303936, 340345, 379920, 408414, 455904, 506560, 544552, 569880, 607872, 612621, 680690, 759840, 816828, 911808, 1013120, 1021035, 1089104, 1139760, 1225242, 1361380, 1519680, 1633656, 1823616, 2042070, 2178208, 2279520, 2450484, 2722760, 3039360, 3063105, 3267312, 4084140, 4356416, 4559040, 4900968, 5445520, 6126210, 6534624, 8168280, 8712832, 9118080, 9801936, 10891040, 12252420, 13069248, 16336560, 19603872, 21782080, 24504840, 26138496, 32673120, 39207744, 43564160, 49009680, 65346240, 78415488, 98019360, 130692480, 196038720, 392077440]

約数ペア:

[(1, 392077440), (2, 196038720), (3, 130692480), (4, 98019360), (5, 78415488), (6, 65346240), (8, 49009680), (9, 43564160), (10, 39207744), (12, 32673120), (15, 26138496), (16, 24504840), (18, 21782080), (20, 19603872), (24, 16336560), (30, 13069248), (32, 12252420), (36, 10891040), (40, 9801936), (43, 9118080), (45, 8712832), (48, 8168280), (60, 6534624), (64, 6126210), (72, 5445520), (80, 4900968), (86, 4559040), (90, 4356416), (96, 4084140), (120, 3267312), (128, 3063105), (129, 3039360), (144, 2722760), (160, 2450484), (172, 2279520), (180, 2178208), (192, 2042070), (215, 1823616), (240, 1633656), (258, 1519680), (288, 1361380), (320, 1225242), (344, 1139760), (360, 1089104), (384, 1021035), (387, 1013120), (430, 911808), (480, 816828), (516, 759840), (576, 680690), (640, 612621), (645, 607872), (688, 569880), (720, 544552), (774, 506560), (860, 455904), (960, 408414), (1032, 379920), (1152, 340345), (1290, 303936), (1376, 284940), (1440, 272276), (1548, 253280), (1583, 247680), (1720, 227952), (1920, 204207), (1935, 202624), (2064, 189960), (2580, 151968), (2752, 142470), (2880, 136138), (3096, 126640), (3166, 123840), (3440, 113976), (3870, 101312), (4128, 94980), (4749, 82560), (5160, 75984), (5504, 71235), (5760, 68069), (6192, 63320), (6332, 61920), (6880, 56988), (7740, 50656), (7915, 49536), (8256, 47490), (9498, 41280), (10320, 37992), (12384, 31660), (12664, 30960), (13760, 28494), (14247, 27520), (15480, 25328), (15830, 24768), (16512, 23745), (18996, 20640)]