15396000

素因数分解:

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

素因数の和:1311

約数の個数: 96

約数和(自身を含む): 50476608

約数和(自身を除く): 35080608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1283, 1500, 2000, 2400, 2566, 3000, 3849, 4000, 5132, 6000, 6415, 7698, 10264, 12000, 12830, 15396, 19245, 20528, 25660, 30792, 32075, 38490, 41056, 51320, 61584, 64150, 76980, 96225, 102640, 123168, 128300, 153960, 160375, 192450, 205280, 256600, 307920, 320750, 384900, 481125, 513200, 615840, 641500, 769800, 962250, 1026400, 1283000, 1539600, 1924500, 2566000, 3079200, 3849000, 5132000, 7698000, 15396000]

約数ペア:

[(1, 15396000), (2, 7698000), (3, 5132000), (4, 3849000), (5, 3079200), (6, 2566000), (8, 1924500), (10, 1539600), (12, 1283000), (15, 1026400), (16, 962250), (20, 769800), (24, 641500), (25, 615840), (30, 513200), (32, 481125), (40, 384900), (48, 320750), (50, 307920), (60, 256600), (75, 205280), (80, 192450), (96, 160375), (100, 153960), (120, 128300), (125, 123168), (150, 102640), (160, 96225), (200, 76980), (240, 64150), (250, 61584), (300, 51320), (375, 41056), (400, 38490), (480, 32075), (500, 30792), (600, 25660), (750, 20528), (800, 19245), (1000, 15396), (1200, 12830), (1283, 12000), (1500, 10264), (2000, 7698), (2400, 6415), (2566, 6000), (3000, 5132), (3849, 4000)]