2016060720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8400253}}^1$

素因数の和:8400269

約数の個数: 40

約数和(自身を含む): 6249788976

約数和(自身を除く): 4233728256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8400253, 16800506, 25200759, 33601012, 42001265, 50401518, 67202024, 84002530, 100803036, 126003795, 134404048, 168005060, 201606072, 252007590, 336010120, 403212144, 504015180, 672020240, 1008030360, 2016060720]

約数ペア:

[(1, 2016060720), (2, 1008030360), (3, 672020240), (4, 504015180), (5, 403212144), (6, 336010120), (8, 252007590), (10, 201606072), (12, 168005060), (15, 134404048), (16, 126003795), (20, 100803036), (24, 84002530), (30, 67202024), (40, 50401518), (48, 42001265), (60, 33601012), (80, 25200759), (120, 16800506), (240, 8400253)]