12628080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17539}}^1$

素因数の和:17558

約数の個数: 60

約数和(自身を含む): 42411720

約数和(自身を除く): 29783640

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, 17539, 35078, 52617, 70156, 87695, 105234, 140312, 157851, 175390, 210468, 263085, 280624, 315702, 350780, 420936, 526170, 631404, 701560, 789255, 841872, 1052340, 1262808, 1403120, 1578510, 2104680, 2525616, 3157020, 4209360, 6314040, 12628080]

約数ペア:

[(1, 12628080), (2, 6314040), (3, 4209360), (4, 3157020), (5, 2525616), (6, 2104680), (8, 1578510), (9, 1403120), (10, 1262808), (12, 1052340), (15, 841872), (16, 789255), (18, 701560), (20, 631404), (24, 526170), (30, 420936), (36, 350780), (40, 315702), (45, 280624), (48, 263085), (60, 210468), (72, 175390), (80, 157851), (90, 140312), (120, 105234), (144, 87695), (180, 70156), (240, 52617), (360, 35078), (720, 17539)]