226499040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{157291}}^1$

素因数の和:157312

約数の個数: 72

約数和(自身を含む): 772932888

約数和(自身を除く): 546433848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 157291, 314582, 471873, 629164, 786455, 943746, 1258328, 1415619, 1572910, 1887492, 2359365, 2516656, 2831238, 3145820, 3774984, 4718730, 5033312, 5662476, 6291640, 7078095, 7549968, 9437460, 11324952, 12583280, 14156190, 15099936, 18874920, 22649904, 25166560, 28312380, 37749840, 45299808, 56624760, 75499680, 113249520, 226499040]

約数ペア:

[(1, 226499040), (2, 113249520), (3, 75499680), (4, 56624760), (5, 45299808), (6, 37749840), (8, 28312380), (9, 25166560), (10, 22649904), (12, 18874920), (15, 15099936), (16, 14156190), (18, 12583280), (20, 11324952), (24, 9437460), (30, 7549968), (32, 7078095), (36, 6291640), (40, 5662476), (45, 5033312), (48, 4718730), (60, 3774984), (72, 3145820), (80, 2831238), (90, 2516656), (96, 2359365), (120, 1887492), (144, 1572910), (160, 1415619), (180, 1258328), (240, 943746), (288, 786455), (360, 629164), (480, 471873), (720, 314582), (1440, 157291)]