7966440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{22129}}^1$

素因数の和:22146

約数の個数: 48

約数和(自身を含む): 25892100

約数和(自身を除く): 17925660

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, 22129, 44258, 66387, 88516, 110645, 132774, 177032, 199161, 221290, 265548, 331935, 398322, 442580, 531096, 663870, 796644, 885160, 995805, 1327740, 1593288, 1991610, 2655480, 3983220, 7966440]

約数ペア:

[(1, 7966440), (2, 3983220), (3, 2655480), (4, 1991610), (5, 1593288), (6, 1327740), (8, 995805), (9, 885160), (10, 796644), (12, 663870), (15, 531096), (18, 442580), (20, 398322), (24, 331935), (30, 265548), (36, 221290), (40, 199161), (45, 177032), (60, 132774), (72, 110645), (90, 88516), (120, 66387), (180, 44258), (360, 22129)]