73849920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1789}}^1$

素因数の和:1852

約数の個数: 112

約数和(自身を含む): 240060480

約数和(自身を除く): 166210560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1789, 2064, 2580, 2752, 3440, 3578, 4128, 5160, 5367, 6880, 7156, 8256, 8945, 10320, 10734, 13760, 14312, 17890, 20640, 21468, 26835, 28624, 35780, 41280, 42936, 53670, 57248, 71560, 76927, 85872, 107340, 114496, 143120, 153854, 171744, 214680, 230781, 286240, 307708, 343488, 384635, 429360, 461562, 572480, 615416, 769270, 858720, 923124, 1153905, 1230832, 1538540, 1717440, 1846248, 2307810, 2461664, 3077080, 3692496, 4615620, 4923328, 6154160, 7384992, 9231240, 12308320, 14769984, 18462480, 24616640, 36924960, 73849920]

約数ペア:

[(1, 73849920), (2, 36924960), (3, 24616640), (4, 18462480), (5, 14769984), (6, 12308320), (8, 9231240), (10, 7384992), (12, 6154160), (15, 4923328), (16, 4615620), (20, 3692496), (24, 3077080), (30, 2461664), (32, 2307810), (40, 1846248), (43, 1717440), (48, 1538540), (60, 1230832), (64, 1153905), (80, 923124), (86, 858720), (96, 769270), (120, 615416), (129, 572480), (160, 461562), (172, 429360), (192, 384635), (215, 343488), (240, 307708), (258, 286240), (320, 230781), (344, 214680), (430, 171744), (480, 153854), (516, 143120), (645, 114496), (688, 107340), (860, 85872), (960, 76927), (1032, 71560), (1290, 57248), (1376, 53670), (1720, 42936), (1789, 41280), (2064, 35780), (2580, 28624), (2752, 26835), (3440, 21468), (3578, 20640), (4128, 17890), (5160, 14312), (5367, 13760), (6880, 10734), (7156, 10320), (8256, 8945)]