1420470.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{112103}}^1$

素因数の和:112118

約数の個数: 36

約数和(自身を含む): 61208784

約数和(自身を除く): 41030244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 112103, 224206, 336309, 448412, 560515, 672618, 1008927, 1121030, 1345236, 1681545, 2017854, 2242060, 3363090, 4035708, 5044635, 6726180, 10089270, 20178540]

約数ペア:

[(1, 20178540), (2, 10089270), (3, 6726180), (4, 5044635), (5, 4035708), (6, 3363090), (9, 2242060), (10, 2017854), (12, 1681545), (15, 1345236), (18, 1121030), (20, 1008927), (30, 672618), (36, 560515), (45, 448412), (60, 336309), (90, 224206), (180, 112103)]