1063660720

素因数分解:

$2^4\times 5^1\times {\mathrm{443}}^1\times {\mathrm{30013}}^1$

素因数の和:30469

約数の個数: 40

約数和(自身を含む): 2478676176

約数和(自身を除く): 1415015456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 443, 886, 1772, 2215, 3544, 4430, 7088, 8860, 17720, 30013, 35440, 60026, 120052, 150065, 240104, 300130, 480208, 600260, 1200520, 2401040, 13295759, 26591518, 53183036, 66478795, 106366072, 132957590, 212732144, 265915180, 531830360, 1063660720]

約数ペア:

[(1, 1063660720), (2, 531830360), (4, 265915180), (5, 212732144), (8, 132957590), (10, 106366072), (16, 66478795), (20, 53183036), (40, 26591518), (80, 13295759), (443, 2401040), (886, 1200520), (1772, 600260), (2215, 480208), (3544, 300130), (4430, 240104), (7088, 150065), (8860, 120052), (17720, 60026), (30013, 35440)]