8648280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{24023}}^1$

素因数の和:24040

約数の個数: 48

約数和(自身を含む): 28108080

約数和(自身を除く): 19459800

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, 24023, 48046, 72069, 96092, 120115, 144138, 192184, 216207, 240230, 288276, 360345, 432414, 480460, 576552, 720690, 864828, 960920, 1081035, 1441380, 1729656, 2162070, 2882760, 4324140, 8648280]

約数ペア:

[(1, 8648280), (2, 4324140), (3, 2882760), (4, 2162070), (5, 1729656), (6, 1441380), (8, 1081035), (9, 960920), (10, 864828), (12, 720690), (15, 576552), (18, 480460), (20, 432414), (24, 360345), (30, 288276), (36, 240230), (40, 216207), (45, 192184), (60, 144138), (72, 120115), (90, 96092), (120, 72069), (180, 48046), (360, 24023)]