49312080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{68489}}^1$

素因数の和:68508

約数の個数: 60

約数和(自身を含む): 165608820

約数和(自身を除く): 116296740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 68489, 136978, 205467, 273956, 342445, 410934, 547912, 616401, 684890, 821868, 1027335, 1095824, 1232802, 1369780, 1643736, 2054670, 2465604, 2739560, 3082005, 3287472, 4109340, 4931208, 5479120, 6164010, 8218680, 9862416, 12328020, 16437360, 24656040, 49312080]

約数ペア:

[(1, 49312080), (2, 24656040), (3, 16437360), (4, 12328020), (5, 9862416), (6, 8218680), (8, 6164010), (9, 5479120), (10, 4931208), (12, 4109340), (15, 3287472), (16, 3082005), (18, 2739560), (20, 2465604), (24, 2054670), (30, 1643736), (36, 1369780), (40, 1232802), (45, 1095824), (48, 1027335), (60, 821868), (72, 684890), (80, 616401), (90, 547912), (120, 410934), (144, 342445), (180, 273956), (240, 205467), (360, 136978), (720, 68489)]