160943820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2682397}}^1$

素因数の和:2682409

約数の個数: 24

約数和(自身を含む): 450642864

約数和(自身を除く): 289699044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2682397, 5364794, 8047191, 10729588, 13411985, 16094382, 26823970, 32188764, 40235955, 53647940, 80471910, 160943820]

約数ペア:

[(1, 160943820), (2, 80471910), (3, 53647940), (4, 40235955), (5, 32188764), (6, 26823970), (10, 16094382), (12, 13411985), (15, 10729588), (20, 8047191), (30, 5364794), (60, 2682397)]