528910960

素因数分解:

$2^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{36527}}^1$

素因数の和:36721

約数の個数: 40

約数和(自身を含む): 1236545856

約数和(自身を除く): 707634896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181, 362, 724, 905, 1448, 1810, 2896, 3620, 7240, 14480, 36527, 73054, 146108, 182635, 292216, 365270, 584432, 730540, 1461080, 2922160, 6611387, 13222774, 26445548, 33056935, 52891096, 66113870, 105782192, 132227740, 264455480, 528910960]

約数ペア:

[(1, 528910960), (2, 264455480), (4, 132227740), (5, 105782192), (8, 66113870), (10, 52891096), (16, 33056935), (20, 26445548), (40, 13222774), (80, 6611387), (181, 2922160), (362, 1461080), (724, 730540), (905, 584432), (1448, 365270), (1810, 292216), (2896, 182635), (3620, 146108), (7240, 73054), (14480, 36527)]