12797760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13331}}^1$

素因数の和:13351

約数の個数: 56

約数和(自身を含む): 40635936

約数和(自身を除く): 27838176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 13331, 26662, 39993, 53324, 66655, 79986, 106648, 133310, 159972, 199965, 213296, 266620, 319944, 399930, 426592, 533240, 639888, 799860, 853184, 1066480, 1279776, 1599720, 2132960, 2559552, 3199440, 4265920, 6398880, 12797760]

約数ペア:

[(1, 12797760), (2, 6398880), (3, 4265920), (4, 3199440), (5, 2559552), (6, 2132960), (8, 1599720), (10, 1279776), (12, 1066480), (15, 853184), (16, 799860), (20, 639888), (24, 533240), (30, 426592), (32, 399930), (40, 319944), (48, 266620), (60, 213296), (64, 199965), (80, 159972), (96, 133310), (120, 106648), (160, 79986), (192, 66655), (240, 53324), (320, 39993), (480, 26662), (960, 13331)]