9985320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{27737}}^1$

素因数の和:27754

約数の個数: 48

約数和(自身を含む): 32453460

約数和(自身を除く): 22468140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 27737, 55474, 83211, 110948, 138685, 166422, 221896, 249633, 277370, 332844, 416055, 499266, 554740, 665688, 832110, 998532, 1109480, 1248165, 1664220, 1997064, 2496330, 3328440, 4992660, 9985320]

約数ペア:

[(1, 9985320), (2, 4992660), (3, 3328440), (4, 2496330), (5, 1997064), (6, 1664220), (8, 1248165), (9, 1109480), (10, 998532), (12, 832110), (15, 665688), (18, 554740), (20, 499266), (24, 416055), (30, 332844), (36, 277370), (40, 249633), (45, 221896), (60, 166422), (72, 138685), (90, 110948), (120, 83211), (180, 55474), (360, 27737)]