8413920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5843}}^1$

素因数の和:5864

約数の個数: 72

約数和(自身を含む): 28717416

約数和(自身を除く): 20303496

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, 5843, 11686, 17529, 23372, 29215, 35058, 46744, 52587, 58430, 70116, 87645, 93488, 105174, 116860, 140232, 175290, 186976, 210348, 233720, 262935, 280464, 350580, 420696, 467440, 525870, 560928, 701160, 841392, 934880, 1051740, 1402320, 1682784, 2103480, 2804640, 4206960, 8413920]

約数ペア:

[(1, 8413920), (2, 4206960), (3, 2804640), (4, 2103480), (5, 1682784), (6, 1402320), (8, 1051740), (9, 934880), (10, 841392), (12, 701160), (15, 560928), (16, 525870), (18, 467440), (20, 420696), (24, 350580), (30, 280464), (32, 262935), (36, 233720), (40, 210348), (45, 186976), (48, 175290), (60, 140232), (72, 116860), (80, 105174), (90, 93488), (96, 87645), (120, 70116), (144, 58430), (160, 52587), (180, 46744), (240, 35058), (288, 29215), (360, 23372), (480, 17529), (720, 11686), (1440, 5843)]