2655480

素因数分解:

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

素因数の和:22143

約数の個数: 32

約数和(自身を含む): 7966800

約数和(自身を除く): 5311320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22129, 44258, 66387, 88516, 110645, 132774, 177032, 221290, 265548, 331935, 442580, 531096, 663870, 885160, 1327740, 2655480]

約数ペア:

[(1, 2655480), (2, 1327740), (3, 885160), (4, 663870), (5, 531096), (6, 442580), (8, 331935), (10, 265548), (12, 221290), (15, 177032), (20, 132774), (24, 110645), (30, 88516), (40, 66387), (60, 44258), (120, 22129)]