252712440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{233993}}^1$

素因数の和:234013

約数の個数: 64

約数和(自身を含む): 842378400

約数和(自身を除く): 589665960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 233993, 467986, 701979, 935972, 1169965, 1403958, 1871944, 2105937, 2339930, 2807916, 3509895, 4211874, 4679860, 5615832, 6317811, 7019790, 8423748, 9359720, 10529685, 12635622, 14039580, 16847496, 21059370, 25271244, 28079160, 31589055, 42118740, 50542488, 63178110, 84237480, 126356220, 252712440]

約数ペア:

[(1, 252712440), (2, 126356220), (3, 84237480), (4, 63178110), (5, 50542488), (6, 42118740), (8, 31589055), (9, 28079160), (10, 25271244), (12, 21059370), (15, 16847496), (18, 14039580), (20, 12635622), (24, 10529685), (27, 9359720), (30, 8423748), (36, 7019790), (40, 6317811), (45, 5615832), (54, 4679860), (60, 4211874), (72, 3509895), (90, 2807916), (108, 2339930), (120, 2105937), (135, 1871944), (180, 1403958), (216, 1169965), (270, 935972), (360, 701979), (540, 467986), (1080, 233993)]