60757280

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8831}}^1$

素因数の和:8889

約数の個数: 48

約数和(自身を含む): 146893824

約数和(自身を除く): 86136544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 8831, 17662, 35324, 44155, 70648, 88310, 141296, 176620, 282592, 353240, 379733, 706480, 759466, 1412960, 1518932, 1898665, 3037864, 3797330, 6075728, 7594660, 12151456, 15189320, 30378640, 60757280]

約数ペア:

[(1, 60757280), (2, 30378640), (4, 15189320), (5, 12151456), (8, 7594660), (10, 6075728), (16, 3797330), (20, 3037864), (32, 1898665), (40, 1518932), (43, 1412960), (80, 759466), (86, 706480), (160, 379733), (172, 353240), (215, 282592), (344, 176620), (430, 141296), (688, 88310), (860, 70648), (1376, 44155), (1720, 35324), (3440, 17662), (6880, 8831)]