4284160

素因数分解:

$2^8\times 5^1\times {\mathrm{3347}}^1$

素因数の和:3368

約数の個数: 36

約数和(自身を含む): 10264968

約数和(自身を除く): 5980808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 3347, 6694, 13388, 16735, 26776, 33470, 53552, 66940, 107104, 133880, 214208, 267760, 428416, 535520, 856832, 1071040, 2142080, 4284160]

約数ペア:

[(1, 4284160), (2, 2142080), (4, 1071040), (5, 856832), (8, 535520), (10, 428416), (16, 267760), (20, 214208), (32, 133880), (40, 107104), (64, 66940), (80, 53552), (128, 33470), (160, 26776), (256, 16735), (320, 13388), (640, 6694), (1280, 3347)]