90362560

素因数分解:

$2^6\times 5^1\times {\mathrm{282383}}^1$

素因数の和:282400

約数の個数: 28

約数和(自身を含む): 215176608

約数和(自身を除く): 124814048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 282383, 564766, 1129532, 1411915, 2259064, 2823830, 4518128, 5647660, 9036256, 11295320, 18072512, 22590640, 45181280, 90362560]

約数ペア:

[(1, 90362560), (2, 45181280), (4, 22590640), (5, 18072512), (8, 11295320), (10, 9036256), (16, 5647660), (20, 4518128), (32, 2823830), (40, 2259064), (64, 1411915), (80, 1129532), (160, 564766), (320, 282383)]