12457080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{34603}}^1$

素因数の和:34620

約数の個数: 48

約数和(自身を含む): 40486680

約数和(自身を除く): 28029600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 34603, 69206, 103809, 138412, 173015, 207618, 276824, 311427, 346030, 415236, 519045, 622854, 692060, 830472, 1038090, 1245708, 1384120, 1557135, 2076180, 2491416, 3114270, 4152360, 6228540, 12457080]

約数ペア:

[(1, 12457080), (2, 6228540), (3, 4152360), (4, 3114270), (5, 2491416), (6, 2076180), (8, 1557135), (9, 1384120), (10, 1245708), (12, 1038090), (15, 830472), (18, 692060), (20, 622854), (24, 519045), (30, 415236), (36, 346030), (40, 311427), (45, 276824), (60, 207618), (72, 173015), (90, 138412), (120, 103809), (180, 69206), (360, 34603)]