47294640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{65687}}^1$

素因数の和:65706

約数の個数: 60

約数和(自身を含む): 158833584

約数和(自身を除く): 111538944

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, 65687, 131374, 197061, 262748, 328435, 394122, 525496, 591183, 656870, 788244, 985305, 1050992, 1182366, 1313740, 1576488, 1970610, 2364732, 2627480, 2955915, 3152976, 3941220, 4729464, 5254960, 5911830, 7882440, 9458928, 11823660, 15764880, 23647320, 47294640]

約数ペア:

[(1, 47294640), (2, 23647320), (3, 15764880), (4, 11823660), (5, 9458928), (6, 7882440), (8, 5911830), (9, 5254960), (10, 4729464), (12, 3941220), (15, 3152976), (16, 2955915), (18, 2627480), (20, 2364732), (24, 1970610), (30, 1576488), (36, 1313740), (40, 1182366), (45, 1050992), (48, 985305), (60, 788244), (72, 656870), (80, 591183), (90, 525496), (120, 394122), (144, 328435), (180, 262748), (240, 197061), (360, 131374), (720, 65687)]