126289080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{350803}}^1$

素因数の和:350820

約数の個数: 48

約数和(自身を含む): 410440680

約数和(自身を除く): 284151600

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, 350803, 701606, 1052409, 1403212, 1754015, 2104818, 2806424, 3157227, 3508030, 4209636, 5262045, 6314454, 7016060, 8419272, 10524090, 12628908, 14032120, 15786135, 21048180, 25257816, 31572270, 42096360, 63144540, 126289080]

約数ペア:

[(1, 126289080), (2, 63144540), (3, 42096360), (4, 31572270), (5, 25257816), (6, 21048180), (8, 15786135), (9, 14032120), (10, 12628908), (12, 10524090), (15, 8419272), (18, 7016060), (20, 6314454), (24, 5262045), (30, 4209636), (36, 3508030), (40, 3157227), (45, 2806424), (60, 2104818), (72, 1754015), (90, 1403212), (120, 1052409), (180, 701606), (360, 350803)]