9996120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{27767}}^1$

素因数の和:27784

約数の個数: 48

約数和(自身を含む): 32488560

約数和(自身を除く): 22492440

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, 27767, 55534, 83301, 111068, 138835, 166602, 222136, 249903, 277670, 333204, 416505, 499806, 555340, 666408, 833010, 999612, 1110680, 1249515, 1666020, 1999224, 2499030, 3332040, 4998060, 9996120]

約数ペア:

[(1, 9996120), (2, 4998060), (3, 3332040), (4, 2499030), (5, 1999224), (6, 1666020), (8, 1249515), (9, 1110680), (10, 999612), (12, 833010), (15, 666408), (18, 555340), (20, 499806), (24, 416505), (30, 333204), (36, 277670), (40, 249903), (45, 222136), (60, 166602), (72, 138835), (90, 111068), (120, 83301), (180, 55534), (360, 27767)]