52839720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{146777}}^1$

素因数の和:146794

約数の個数: 48

約数和(自身を含む): 171730260

約数和(自身を除く): 118890540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 146777, 293554, 440331, 587108, 733885, 880662, 1174216, 1320993, 1467770, 1761324, 2201655, 2641986, 2935540, 3522648, 4403310, 5283972, 5871080, 6604965, 8806620, 10567944, 13209930, 17613240, 26419860, 52839720]

約数ペア:

[(1, 52839720), (2, 26419860), (3, 17613240), (4, 13209930), (5, 10567944), (6, 8806620), (8, 6604965), (9, 5871080), (10, 5283972), (12, 4403310), (15, 3522648), (18, 2935540), (20, 2641986), (24, 2201655), (30, 1761324), (36, 1467770), (40, 1320993), (45, 1174216), (60, 880662), (72, 733885), (90, 587108), (120, 440331), (180, 293554), (360, 146777)]