5303680

素因数分解:

$2^7\times 5^1\times {\mathrm{8287}}^1$

素因数の和:8306

約数の個数: 32

約数和(自身を含む): 12680640

約数和(自身を除く): 7376960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 8287, 16574, 33148, 41435, 66296, 82870, 132592, 165740, 265184, 331480, 530368, 662960, 1060736, 1325920, 2651840, 5303680]

約数ペア:

[(1, 5303680), (2, 2651840), (4, 1325920), (5, 1060736), (8, 662960), (10, 530368), (16, 331480), (20, 265184), (32, 165740), (40, 132592), (64, 82870), (80, 66296), (128, 41435), (160, 33148), (320, 16574), (640, 8287)]