5280490240

素因数分解:

$2^8\times 5^1\times {\mathrm{4125383}}^1$

素因数の和:4125404

約数の個数: 36

約数和(自身を含む): 12648427344

約数和(自身を除く): 7367937104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 4125383, 8250766, 16501532, 20626915, 33003064, 41253830, 66006128, 82507660, 132012256, 165015320, 264024512, 330030640, 528049024, 660061280, 1056098048, 1320122560, 2640245120, 5280490240]

約数ペア:

[(1, 5280490240), (2, 2640245120), (4, 1320122560), (5, 1056098048), (8, 660061280), (10, 528049024), (16, 330030640), (20, 264024512), (32, 165015320), (40, 132012256), (64, 82507660), (80, 66006128), (128, 41253830), (160, 33003064), (256, 20626915), (320, 16501532), (640, 8250766), (1280, 4125383)]