15932880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{22129}}^1$

素因数の和:22148

約数の個数: 60

約数和(自身を含む): 53510340

約数和(自身を除く): 37577460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 22129, 44258, 66387, 88516, 110645, 132774, 177032, 199161, 221290, 265548, 331935, 354064, 398322, 442580, 531096, 663870, 796644, 885160, 995805, 1062192, 1327740, 1593288, 1770320, 1991610, 2655480, 3186576, 3983220, 5310960, 7966440, 15932880]

約数ペア:

[(1, 15932880), (2, 7966440), (3, 5310960), (4, 3983220), (5, 3186576), (6, 2655480), (8, 1991610), (9, 1770320), (10, 1593288), (12, 1327740), (15, 1062192), (16, 995805), (18, 885160), (20, 796644), (24, 663870), (30, 531096), (36, 442580), (40, 398322), (45, 354064), (48, 331935), (60, 265548), (72, 221290), (80, 199161), (90, 177032), (120, 132774), (144, 110645), (180, 88516), (240, 66387), (360, 44258), (720, 22129)]