23831880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{198599}}^1$

素因数の和:198613

約数の個数: 32

約数和(自身を含む): 71496000

約数和(自身を除く): 47664120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 198599, 397198, 595797, 794396, 992995, 1191594, 1588792, 1985990, 2383188, 2978985, 3971980, 4766376, 5957970, 7943960, 11915940, 23831880]

約数ペア:

[(1, 23831880), (2, 11915940), (3, 7943960), (4, 5957970), (5, 4766376), (6, 3971980), (8, 2978985), (10, 2383188), (12, 1985990), (15, 1588792), (20, 1191594), (24, 992995), (30, 794396), (40, 595797), (60, 397198), (120, 198599)]