84684720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{352853}}^1$

素因数の和:352869

約数の個数: 40

約数和(自身を含む): 262523376

約数和(自身を除く): 177838656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 352853, 705706, 1058559, 1411412, 1764265, 2117118, 2822824, 3528530, 4234236, 5292795, 5645648, 7057060, 8468472, 10585590, 14114120, 16936944, 21171180, 28228240, 42342360, 84684720]

約数ペア:

[(1, 84684720), (2, 42342360), (3, 28228240), (4, 21171180), (5, 16936944), (6, 14114120), (8, 10585590), (10, 8468472), (12, 7057060), (15, 5645648), (16, 5292795), (20, 4234236), (24, 3528530), (30, 2822824), (40, 2117118), (48, 1764265), (60, 1411412), (80, 1058559), (120, 705706), (240, 352853)]