3685120

素因数分解:

$2^8\times 5^1\times {\mathrm{2879}}^1$

素因数の和:2900

約数の個数: 36

約数和(自身を含む): 8830080

約数和(自身を除く): 5144960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2879, 5758, 11516, 14395, 23032, 28790, 46064, 57580, 92128, 115160, 184256, 230320, 368512, 460640, 737024, 921280, 1842560, 3685120]

約数ペア:

[(1, 3685120), (2, 1842560), (4, 921280), (5, 737024), (8, 460640), (10, 368512), (16, 230320), (20, 184256), (32, 115160), (40, 92128), (64, 57580), (80, 46064), (128, 28790), (160, 23032), (256, 14395), (320, 11516), (640, 5758), (1280, 2879)]