57897720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53609}}^1$

素因数の和:53629

約数の個数: 64

約数和(自身を含む): 192996000

約数和(自身を除く): 135098280

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, 53609, 107218, 160827, 214436, 268045, 321654, 428872, 482481, 536090, 643308, 804135, 964962, 1072180, 1286616, 1447443, 1608270, 1929924, 2144360, 2412405, 2894886, 3216540, 3859848, 4824810, 5789772, 6433080, 7237215, 9649620, 11579544, 14474430, 19299240, 28948860, 57897720]

約数ペア:

[(1, 57897720), (2, 28948860), (3, 19299240), (4, 14474430), (5, 11579544), (6, 9649620), (8, 7237215), (9, 6433080), (10, 5789772), (12, 4824810), (15, 3859848), (18, 3216540), (20, 2894886), (24, 2412405), (27, 2144360), (30, 1929924), (36, 1608270), (40, 1447443), (45, 1286616), (54, 1072180), (60, 964962), (72, 804135), (90, 643308), (108, 536090), (120, 482481), (135, 428872), (180, 321654), (216, 268045), (270, 214436), (360, 160827), (540, 107218), (1080, 53609)]