67420620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{124853}}^1$

素因数の和:124871

約数の個数: 48

約数和(自身を含む): 209754720

約数和(自身を除く): 142334100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 124853, 249706, 374559, 499412, 624265, 749118, 1123677, 1248530, 1498236, 1872795, 2247354, 2497060, 3371031, 3745590, 4494708, 5618385, 6742062, 7491180, 11236770, 13484124, 16855155, 22473540, 33710310, 67420620]

約数ペア:

[(1, 67420620), (2, 33710310), (3, 22473540), (4, 16855155), (5, 13484124), (6, 11236770), (9, 7491180), (10, 6742062), (12, 5618385), (15, 4494708), (18, 3745590), (20, 3371031), (27, 2497060), (30, 2247354), (36, 1872795), (45, 1498236), (54, 1248530), (60, 1123677), (90, 749118), (108, 624265), (135, 499412), (180, 374559), (270, 249706), (540, 124853)]