338668080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1411117}}^1$

素因数の和:1411133

約数の個数: 40

約数和(自身を含む): 1049871792

約数和(自身を除く): 711203712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1411117, 2822234, 4233351, 5644468, 7055585, 8466702, 11288936, 14111170, 16933404, 21166755, 22577872, 28222340, 33866808, 42333510, 56444680, 67733616, 84667020, 112889360, 169334040, 338668080]

約数ペア:

[(1, 338668080), (2, 169334040), (3, 112889360), (4, 84667020), (5, 67733616), (6, 56444680), (8, 42333510), (10, 33866808), (12, 28222340), (15, 22577872), (16, 21166755), (20, 16933404), (24, 14111170), (30, 11288936), (40, 8466702), (48, 7055585), (60, 5644468), (80, 4233351), (120, 2822234), (240, 1411117)]