189675960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1580633}}^1$

素因数の和:1580647

約数の個数: 32

約数和(自身を含む): 569028240

約数和(自身を除く): 379352280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1580633, 3161266, 4741899, 6322532, 7903165, 9483798, 12645064, 15806330, 18967596, 23709495, 31612660, 37935192, 47418990, 63225320, 94837980, 189675960]

約数ペア:

[(1, 189675960), (2, 94837980), (3, 63225320), (4, 47418990), (5, 37935192), (6, 31612660), (8, 23709495), (10, 18967596), (12, 15806330), (15, 12645064), (20, 9483798), (24, 7903165), (30, 6322532), (40, 4741899), (60, 3161266), (120, 1580633)]