9122560

素因数分解:

$2^8\times 5^1\times {\mathrm{7127}}^1$

素因数の和:7148

約数の個数: 36

約数和(自身を含む): 21854448

約数和(自身を除く): 12731888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 7127, 14254, 28508, 35635, 57016, 71270, 114032, 142540, 228064, 285080, 456128, 570160, 912256, 1140320, 1824512, 2280640, 4561280, 9122560]

約数ペア:

[(1, 9122560), (2, 4561280), (4, 2280640), (5, 1824512), (8, 1140320), (10, 912256), (16, 570160), (20, 456128), (32, 285080), (40, 228064), (64, 142540), (80, 114032), (128, 71270), (160, 57016), (256, 35635), (320, 28508), (640, 14254), (1280, 7127)]