481307120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{859477}}^1$

素因数の和:859497

約数の個数: 40

約数和(自身を含む): 1278903264

約数和(自身を除く): 797596144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 859477, 1718954, 3437908, 4297385, 6016339, 6875816, 8594770, 12032678, 13751632, 17189540, 24065356, 30081695, 34379080, 48130712, 60163390, 68758160, 96261424, 120326780, 240653560, 481307120]

約数ペア:

[(1, 481307120), (2, 240653560), (4, 120326780), (5, 96261424), (7, 68758160), (8, 60163390), (10, 48130712), (14, 34379080), (16, 30081695), (20, 24065356), (28, 17189540), (35, 13751632), (40, 12032678), (56, 8594770), (70, 6875816), (80, 6016339), (112, 4297385), (140, 3437908), (280, 1718954), (560, 859477)]