243334440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{675929}}^1$

素因数の和:675946

約数の個数: 48

約数和(自身を含む): 790838100

約数和(自身を除く): 547503660

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, 675929, 1351858, 2027787, 2703716, 3379645, 4055574, 5407432, 6083361, 6759290, 8111148, 10138935, 12166722, 13518580, 16222296, 20277870, 24333444, 27037160, 30416805, 40555740, 48666888, 60833610, 81111480, 121667220, 243334440]

約数ペア:

[(1, 243334440), (2, 121667220), (3, 81111480), (4, 60833610), (5, 48666888), (6, 40555740), (8, 30416805), (9, 27037160), (10, 24333444), (12, 20277870), (15, 16222296), (18, 13518580), (20, 12166722), (24, 10138935), (30, 8111148), (36, 6759290), (40, 6083361), (45, 5407432), (60, 4055574), (72, 3379645), (90, 2703716), (120, 2027787), (180, 1351858), (360, 675929)]