7883280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{10949}}^1$

素因数の和:10968

約数の個数: 60

約数和(自身を含む): 26477100

約数和(自身を除く): 18593820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 10949, 21898, 32847, 43796, 54745, 65694, 87592, 98541, 109490, 131388, 164235, 175184, 197082, 218980, 262776, 328470, 394164, 437960, 492705, 525552, 656940, 788328, 875920, 985410, 1313880, 1576656, 1970820, 2627760, 3941640, 7883280]

約数ペア:

[(1, 7883280), (2, 3941640), (3, 2627760), (4, 1970820), (5, 1576656), (6, 1313880), (8, 985410), (9, 875920), (10, 788328), (12, 656940), (15, 525552), (16, 492705), (18, 437960), (20, 394164), (24, 328470), (30, 262776), (36, 218980), (40, 197082), (45, 175184), (48, 164235), (60, 131388), (72, 109490), (80, 98541), (90, 87592), (120, 65694), (144, 54745), (180, 43796), (240, 32847), (360, 21898), (720, 10949)]