148834680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{2203}}^1$

素因数の和:2780

約数の個数: 64

約数和(自身を含む): 447500160

約数和(自身を除く): 298665480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563, 1126, 1689, 2203, 2252, 2815, 3378, 4406, 4504, 5630, 6609, 6756, 8445, 8812, 11015, 11260, 13218, 13512, 16890, 17624, 22030, 22520, 26436, 33045, 33780, 44060, 52872, 66090, 67560, 88120, 132180, 264360, 1240289, 2480578, 3720867, 4961156, 6201445, 7441734, 9922312, 12402890, 14883468, 18604335, 24805780, 29766936, 37208670, 49611560, 74417340, 148834680]

約数ペア:

[(1, 148834680), (2, 74417340), (3, 49611560), (4, 37208670), (5, 29766936), (6, 24805780), (8, 18604335), (10, 14883468), (12, 12402890), (15, 9922312), (20, 7441734), (24, 6201445), (30, 4961156), (40, 3720867), (60, 2480578), (120, 1240289), (563, 264360), (1126, 132180), (1689, 88120), (2203, 67560), (2252, 66090), (2815, 52872), (3378, 44060), (4406, 33780), (4504, 33045), (5630, 26436), (6609, 22520), (6756, 22030), (8445, 17624), (8812, 16890), (11015, 13512), (11260, 13218)]