156964943820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2616082397}}^1$

素因数の和:2616082409

約数の個数: 24

約数和(自身を含む): 439501842864

約数和(自身を除く): 282536899044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2616082397, 5232164794, 7848247191, 10464329588, 13080411985, 15696494382, 26160823970, 31392988764, 39241235955, 52321647940, 78482471910, 156964943820]

約数ペア:

[(1, 156964943820), (2, 78482471910), (3, 52321647940), (4, 39241235955), (5, 31392988764), (6, 26160823970), (10, 15696494382), (12, 13080411985), (15, 10464329588), (20, 7848247191), (30, 5232164794), (60, 2616082397)]