293623920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{135937}}^1$

素因数の和:135959

約数の個数: 80

約数和(自身を含む): 1011378720

約数和(自身を除く): 717754800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 135937, 271874, 407811, 543748, 679685, 815622, 1087496, 1223433, 1359370, 1631244, 2039055, 2174992, 2446866, 2718740, 3262488, 3670299, 4078110, 4893732, 5437480, 6117165, 6524976, 7340598, 8156220, 9787464, 10874960, 12234330, 14681196, 16312440, 18351495, 19574928, 24468660, 29362392, 32624880, 36702990, 48937320, 58724784, 73405980, 97874640, 146811960, 293623920]

約数ペア:

[(1, 293623920), (2, 146811960), (3, 97874640), (4, 73405980), (5, 58724784), (6, 48937320), (8, 36702990), (9, 32624880), (10, 29362392), (12, 24468660), (15, 19574928), (16, 18351495), (18, 16312440), (20, 14681196), (24, 12234330), (27, 10874960), (30, 9787464), (36, 8156220), (40, 7340598), (45, 6524976), (48, 6117165), (54, 5437480), (60, 4893732), (72, 4078110), (80, 3670299), (90, 3262488), (108, 2718740), (120, 2446866), (135, 2174992), (144, 2039055), (180, 1631244), (216, 1359370), (240, 1223433), (270, 1087496), (360, 815622), (432, 679685), (540, 543748), (720, 407811), (1080, 271874), (2160, 135937)]