53679720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{447331}}^1$

素因数の和:447345

約数の個数: 32

約数和(自身を含む): 161039520

約数和(自身を除く): 107359800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 447331, 894662, 1341993, 1789324, 2236655, 2683986, 3578648, 4473310, 5367972, 6709965, 8946620, 10735944, 13419930, 17893240, 26839860, 53679720]

約数ペア:

[(1, 53679720), (2, 26839860), (3, 17893240), (4, 13419930), (5, 10735944), (6, 8946620), (8, 6709965), (10, 5367972), (12, 4473310), (15, 3578648), (20, 2683986), (24, 2236655), (30, 1789324), (40, 1341993), (60, 894662), (120, 447331)]