528070480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{942983}}^1$

素因数の和:943003

約数の個数: 40

約数和(自身を含む): 1403160192

約数和(自身を除く): 875089712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 942983, 1885966, 3771932, 4714915, 6600881, 7543864, 9429830, 13201762, 15087728, 18859660, 26403524, 33004405, 37719320, 52807048, 66008810, 75438640, 105614096, 132017620, 264035240, 528070480]

約数ペア:

[(1, 528070480), (2, 264035240), (4, 132017620), (5, 105614096), (7, 75438640), (8, 66008810), (10, 52807048), (14, 37719320), (16, 33004405), (20, 26403524), (28, 18859660), (35, 15087728), (40, 13201762), (56, 9429830), (70, 7543864), (80, 6600881), (112, 4714915), (140, 3771932), (280, 1885966), (560, 942983)]