56679720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{472331}}^1$

素因数の和:472345

約数の個数: 32

約数和(自身を含む): 170039520

約数和(自身を除く): 113359800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 472331, 944662, 1416993, 1889324, 2361655, 2833986, 3778648, 4723310, 5667972, 7084965, 9446620, 11335944, 14169930, 18893240, 28339860, 56679720]

約数ペア:

[(1, 56679720), (2, 28339860), (3, 18893240), (4, 14169930), (5, 11335944), (6, 9446620), (8, 7084965), (10, 5667972), (12, 4723310), (15, 3778648), (20, 2833986), (24, 2361655), (30, 1889324), (40, 1416993), (60, 944662), (120, 472331)]