3849000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{1283}}^1$

素因数の和:1307

約数の個数: 64

約数和(自身を含む): 12018240

約数和(自身を除く): 8169240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1283, 1500, 2566, 3000, 3849, 5132, 6415, 7698, 10264, 12830, 15396, 19245, 25660, 30792, 32075, 38490, 51320, 64150, 76980, 96225, 128300, 153960, 160375, 192450, 256600, 320750, 384900, 481125, 641500, 769800, 962250, 1283000, 1924500, 3849000]

約数ペア:

[(1, 3849000), (2, 1924500), (3, 1283000), (4, 962250), (5, 769800), (6, 641500), (8, 481125), (10, 384900), (12, 320750), (15, 256600), (20, 192450), (24, 160375), (25, 153960), (30, 128300), (40, 96225), (50, 76980), (60, 64150), (75, 51320), (100, 38490), (120, 32075), (125, 30792), (150, 25660), (200, 19245), (250, 15396), (300, 12830), (375, 10264), (500, 7698), (600, 6415), (750, 5132), (1000, 3849), (1283, 3000), (1500, 2566)]