4499520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 112

約数和(自身を含む): 14752320

約数和(自身を除く): 10252800

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, 109, 120, 129, 160, 172, 192, 215, 218, 240, 258, 320, 327, 344, 430, 436, 480, 516, 545, 645, 654, 688, 860, 872, 960, 1032, 1090, 1290, 1308, 1376, 1635, 1720, 1744, 2064, 2180, 2580, 2616, 2752, 3270, 3440, 3488, 4128, 4360, 4687, 5160, 5232, 6540, 6880, 6976, 8256, 8720, 9374, 10320, 10464, 13080, 13760, 14061, 17440, 18748, 20640, 20928, 23435, 26160, 28122, 34880, 37496, 41280, 46870, 52320, 56244, 70305, 74992, 93740, 104640, 112488, 140610, 149984, 187480, 224976, 281220, 299968, 374960, 449952, 562440, 749920, 899904, 1124880, 1499840, 2249760, 4499520]

約数ペア:

[(1, 4499520), (2, 2249760), (3, 1499840), (4, 1124880), (5, 899904), (6, 749920), (8, 562440), (10, 449952), (12, 374960), (15, 299968), (16, 281220), (20, 224976), (24, 187480), (30, 149984), (32, 140610), (40, 112488), (43, 104640), (48, 93740), (60, 74992), (64, 70305), (80, 56244), (86, 52320), (96, 46870), (109, 41280), (120, 37496), (129, 34880), (160, 28122), (172, 26160), (192, 23435), (215, 20928), (218, 20640), (240, 18748), (258, 17440), (320, 14061), (327, 13760), (344, 13080), (430, 10464), (436, 10320), (480, 9374), (516, 8720), (545, 8256), (645, 6976), (654, 6880), (688, 6540), (860, 5232), (872, 5160), (960, 4687), (1032, 4360), (1090, 4128), (1290, 3488), (1308, 3440), (1376, 3270), (1635, 2752), (1720, 2616), (1744, 2580), (2064, 2180)]