67769280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23531}}^1$

素因数の和:23554

約数の個数: 84

約数和(自身を含む): 233107992

約数和(自身を除く): 165338712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 23531, 47062, 70593, 94124, 117655, 141186, 188248, 211779, 235310, 282372, 352965, 376496, 423558, 470620, 564744, 705930, 752992, 847116, 941240, 1058895, 1129488, 1411860, 1505984, 1694232, 1882480, 2117790, 2258976, 2823720, 3388464, 3764960, 4235580, 4517952, 5647440, 6776928, 7529920, 8471160, 11294880, 13553856, 16942320, 22589760, 33884640, 67769280]

約数ペア:

[(1, 67769280), (2, 33884640), (3, 22589760), (4, 16942320), (5, 13553856), (6, 11294880), (8, 8471160), (9, 7529920), (10, 6776928), (12, 5647440), (15, 4517952), (16, 4235580), (18, 3764960), (20, 3388464), (24, 2823720), (30, 2258976), (32, 2117790), (36, 1882480), (40, 1694232), (45, 1505984), (48, 1411860), (60, 1129488), (64, 1058895), (72, 941240), (80, 847116), (90, 752992), (96, 705930), (120, 564744), (144, 470620), (160, 423558), (180, 376496), (192, 352965), (240, 282372), (288, 235310), (320, 211779), (360, 188248), (480, 141186), (576, 117655), (720, 94124), (960, 70593), (1440, 47062), (2880, 23531)]