23038960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41141}}^1$

素因数の和:41161

約数の個数: 40

約数和(自身を含む): 61219296

約数和(自身を除く): 38180336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 41141, 82282, 164564, 205705, 287987, 329128, 411410, 575974, 658256, 822820, 1151948, 1439935, 1645640, 2303896, 2879870, 3291280, 4607792, 5759740, 11519480, 23038960]

約数ペア:

[(1, 23038960), (2, 11519480), (4, 5759740), (5, 4607792), (7, 3291280), (8, 2879870), (10, 2303896), (14, 1645640), (16, 1439935), (20, 1151948), (28, 822820), (35, 658256), (40, 575974), (56, 411410), (70, 329128), (80, 287987), (112, 205705), (140, 164564), (280, 82282), (560, 41141)]