252415980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{467437}}^1$

素因数の和:467455

約数の個数: 48

約数和(自身を含む): 785295840

約数和(自身を除く): 532879860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 467437, 934874, 1402311, 1869748, 2337185, 2804622, 4206933, 4674370, 5609244, 7011555, 8413866, 9348740, 12620799, 14023110, 16827732, 21034665, 25241598, 28046220, 42069330, 50483196, 63103995, 84138660, 126207990, 252415980]

約数ペア:

[(1, 252415980), (2, 126207990), (3, 84138660), (4, 63103995), (5, 50483196), (6, 42069330), (9, 28046220), (10, 25241598), (12, 21034665), (15, 16827732), (18, 14023110), (20, 12620799), (27, 9348740), (30, 8413866), (36, 7011555), (45, 5609244), (54, 4674370), (60, 4206933), (90, 2804622), (108, 2337185), (135, 1869748), (180, 1402311), (270, 934874), (540, 467437)]