63907920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29587}}^1$

素因数の和:29609

約数の個数: 80

約数和(自身を含む): 220134720

約数和(自身を除く): 156226800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 29587, 59174, 88761, 118348, 147935, 177522, 236696, 266283, 295870, 355044, 443805, 473392, 532566, 591740, 710088, 798849, 887610, 1065132, 1183480, 1331415, 1420176, 1597698, 1775220, 2130264, 2366960, 2662830, 3195396, 3550440, 3994245, 4260528, 5325660, 6390792, 7100880, 7988490, 10651320, 12781584, 15976980, 21302640, 31953960, 63907920]

約数ペア:

[(1, 63907920), (2, 31953960), (3, 21302640), (4, 15976980), (5, 12781584), (6, 10651320), (8, 7988490), (9, 7100880), (10, 6390792), (12, 5325660), (15, 4260528), (16, 3994245), (18, 3550440), (20, 3195396), (24, 2662830), (27, 2366960), (30, 2130264), (36, 1775220), (40, 1597698), (45, 1420176), (48, 1331415), (54, 1183480), (60, 1065132), (72, 887610), (80, 798849), (90, 710088), (108, 591740), (120, 532566), (135, 473392), (144, 443805), (180, 355044), (216, 295870), (240, 266283), (270, 236696), (360, 177522), (432, 147935), (540, 118348), (720, 88761), (1080, 59174), (2160, 29587)]