39365280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{27337}}^1$

素因数の和:27358

約数の個数: 72

約数和(自身を含む): 134338932

約数和(自身を除く): 94973652

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 27337, 54674, 82011, 109348, 136685, 164022, 218696, 246033, 273370, 328044, 410055, 437392, 492066, 546740, 656088, 820110, 874784, 984132, 1093480, 1230165, 1312176, 1640220, 1968264, 2186960, 2460330, 2624352, 3280440, 3936528, 4373920, 4920660, 6560880, 7873056, 9841320, 13121760, 19682640, 39365280]

約数ペア:

[(1, 39365280), (2, 19682640), (3, 13121760), (4, 9841320), (5, 7873056), (6, 6560880), (8, 4920660), (9, 4373920), (10, 3936528), (12, 3280440), (15, 2624352), (16, 2460330), (18, 2186960), (20, 1968264), (24, 1640220), (30, 1312176), (32, 1230165), (36, 1093480), (40, 984132), (45, 874784), (48, 820110), (60, 656088), (72, 546740), (80, 492066), (90, 437392), (96, 410055), (120, 328044), (144, 273370), (160, 246033), (180, 218696), (240, 164022), (288, 136685), (360, 109348), (480, 82011), (720, 54674), (1440, 27337)]