206473488360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1720612403}}^1$

素因数の和:1720612417

約数の個数: 32

約数和(自身を含む): 619420465440

約数和(自身を除く): 412946977080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1720612403, 3441224806, 5161837209, 6882449612, 8603062015, 10323674418, 13764899224, 17206124030, 20647348836, 25809186045, 34412248060, 41294697672, 51618372090, 68824496120, 103236744180, 206473488360]

約数ペア:

[(1, 206473488360), (2, 103236744180), (3, 68824496120), (4, 51618372090), (5, 41294697672), (6, 34412248060), (8, 25809186045), (10, 20647348836), (12, 17206124030), (15, 13764899224), (20, 10323674418), (24, 8603062015), (30, 6882449612), (40, 5161837209), (60, 3441224806), (120, 1720612403)]