23050240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{2251}}^1$

素因数の和:2278

約数の個数: 48

約数和(自身を含む): 55331640

約数和(自身を除く): 32281400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2251, 2560, 4502, 5120, 9004, 10240, 11255, 18008, 22510, 36016, 45020, 72032, 90040, 144064, 180080, 288128, 360160, 576256, 720320, 1152512, 1440640, 2305024, 2881280, 4610048, 5762560, 11525120, 23050240]

約数ペア:

[(1, 23050240), (2, 11525120), (4, 5762560), (5, 4610048), (8, 2881280), (10, 2305024), (16, 1440640), (20, 1152512), (32, 720320), (40, 576256), (64, 360160), (80, 288128), (128, 180080), (160, 144064), (256, 90040), (320, 72032), (512, 45020), (640, 36016), (1024, 22510), (1280, 18008), (2048, 11255), (2251, 10240), (2560, 9004), (4502, 5120)]