54399720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4159}}^1$

素因数の和:4282

約数の個数: 64

約数和(自身を含む): 164736000

約数和(自身を除く): 110336280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4159, 4360, 6540, 8318, 12477, 13080, 16636, 20795, 24954, 33272, 41590, 49908, 62385, 83180, 99816, 124770, 166360, 249540, 453331, 499080, 906662, 1359993, 1813324, 2266655, 2719986, 3626648, 4533310, 5439972, 6799965, 9066620, 10879944, 13599930, 18133240, 27199860, 54399720]

約数ペア:

[(1, 54399720), (2, 27199860), (3, 18133240), (4, 13599930), (5, 10879944), (6, 9066620), (8, 6799965), (10, 5439972), (12, 4533310), (15, 3626648), (20, 2719986), (24, 2266655), (30, 1813324), (40, 1359993), (60, 906662), (109, 499080), (120, 453331), (218, 249540), (327, 166360), (436, 124770), (545, 99816), (654, 83180), (872, 62385), (1090, 49908), (1308, 41590), (1635, 33272), (2180, 24954), (2616, 20795), (3270, 16636), (4159, 13080), (4360, 12477), (6540, 8318)]