82430640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{114487}}^1$

素因数の和:114506

約数の個数: 60

約数和(自身を含む): 276831984

約数和(自身を除く): 194401344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 114487, 228974, 343461, 457948, 572435, 686922, 915896, 1030383, 1144870, 1373844, 1717305, 1831792, 2060766, 2289740, 2747688, 3434610, 4121532, 4579480, 5151915, 5495376, 6869220, 8243064, 9158960, 10303830, 13738440, 16486128, 20607660, 27476880, 41215320, 82430640]

約数ペア:

[(1, 82430640), (2, 41215320), (3, 27476880), (4, 20607660), (5, 16486128), (6, 13738440), (8, 10303830), (9, 9158960), (10, 8243064), (12, 6869220), (15, 5495376), (16, 5151915), (18, 4579480), (20, 4121532), (24, 3434610), (30, 2747688), (36, 2289740), (40, 2060766), (45, 1831792), (48, 1717305), (60, 1373844), (72, 1144870), (80, 1030383), (90, 915896), (120, 686922), (144, 572435), (180, 457948), (240, 343461), (360, 228974), (720, 114487)]