264816120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{1663}}^1$

素因数の和:3004

約数の個数: 64

約数和(自身を含む): 795525120

約数和(自身を除く): 530709000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1327, 1663, 2654, 3326, 3981, 4989, 5308, 6635, 6652, 7962, 8315, 9978, 10616, 13270, 13304, 15924, 16630, 19905, 19956, 24945, 26540, 31848, 33260, 39810, 39912, 49890, 53080, 66520, 79620, 99780, 159240, 199560, 2206801, 4413602, 6620403, 8827204, 11034005, 13240806, 17654408, 22068010, 26481612, 33102015, 44136020, 52963224, 66204030, 88272040, 132408060, 264816120]

約数ペア:

[(1, 264816120), (2, 132408060), (3, 88272040), (4, 66204030), (5, 52963224), (6, 44136020), (8, 33102015), (10, 26481612), (12, 22068010), (15, 17654408), (20, 13240806), (24, 11034005), (30, 8827204), (40, 6620403), (60, 4413602), (120, 2206801), (1327, 199560), (1663, 159240), (2654, 99780), (3326, 79620), (3981, 66520), (4989, 53080), (5308, 49890), (6635, 39912), (6652, 39810), (7962, 33260), (8315, 31848), (9978, 26540), (10616, 24945), (13270, 19956), (13304, 19905), (15924, 16630)]