22689360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31513}}^1$

素因数の和:31532

約数の個数: 60

約数和(自身を含む): 76200852

約数和(自身を除く): 53511492

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, 31513, 63026, 94539, 126052, 157565, 189078, 252104, 283617, 315130, 378156, 472695, 504208, 567234, 630260, 756312, 945390, 1134468, 1260520, 1418085, 1512624, 1890780, 2268936, 2521040, 2836170, 3781560, 4537872, 5672340, 7563120, 11344680, 22689360]

約数ペア:

[(1, 22689360), (2, 11344680), (3, 7563120), (4, 5672340), (5, 4537872), (6, 3781560), (8, 2836170), (9, 2521040), (10, 2268936), (12, 1890780), (15, 1512624), (16, 1418085), (18, 1260520), (20, 1134468), (24, 945390), (30, 756312), (36, 630260), (40, 567234), (45, 504208), (48, 472695), (60, 378156), (72, 315130), (80, 283617), (90, 252104), (120, 189078), (144, 157565), (180, 126052), (240, 94539), (360, 63026), (720, 31513)]