47691720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{44159}}^1$

素因数の和:44179

約数の個数: 64

約数和(自身を含む): 158976000

約数和(自身を除く): 111284280

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, 44159, 88318, 132477, 176636, 220795, 264954, 353272, 397431, 441590, 529908, 662385, 794862, 883180, 1059816, 1192293, 1324770, 1589724, 1766360, 1987155, 2384586, 2649540, 3179448, 3974310, 4769172, 5299080, 5961465, 7948620, 9538344, 11922930, 15897240, 23845860, 47691720]

約数ペア:

[(1, 47691720), (2, 23845860), (3, 15897240), (4, 11922930), (5, 9538344), (6, 7948620), (8, 5961465), (9, 5299080), (10, 4769172), (12, 3974310), (15, 3179448), (18, 2649540), (20, 2384586), (24, 1987155), (27, 1766360), (30, 1589724), (36, 1324770), (40, 1192293), (45, 1059816), (54, 883180), (60, 794862), (72, 662385), (90, 529908), (108, 441590), (120, 397431), (135, 353272), (180, 264954), (216, 220795), (270, 176636), (360, 132477), (540, 88318), (1080, 44159)]