196038720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1583}}^1$

素因数の和:1649

約数の個数: 168

約数和(自身を含む): 690408576

約数和(自身を除く): 494369856

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, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1376, 1440, 1548, 1583, 1720, 1935, 2064, 2580, 2752, 2880, 3096, 3166, 3440, 3870, 4128, 4749, 5160, 6192, 6332, 6880, 7740, 7915, 8256, 9498, 10320, 12384, 12664, 13760, 14247, 15480, 15830, 18996, 20640, 23745, 24768, 25328, 28494, 30960, 31660, 37992, 41280, 47490, 50656, 56988, 61920, 63320, 68069, 71235, 75984, 94980, 101312, 113976, 123840, 126640, 136138, 142470, 151968, 189960, 204207, 227952, 253280, 272276, 284940, 303936, 340345, 379920, 408414, 455904, 506560, 544552, 569880, 612621, 680690, 759840, 816828, 911808, 1021035, 1089104, 1139760, 1225242, 1361380, 1519680, 1633656, 2042070, 2178208, 2279520, 2450484, 2722760, 3063105, 3267312, 4084140, 4356416, 4559040, 4900968, 5445520, 6126210, 6534624, 8168280, 9801936, 10891040, 12252420, 13069248, 16336560, 19603872, 21782080, 24504840, 32673120, 39207744, 49009680, 65346240, 98019360, 196038720]

約数ペア:

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