3484160

素因数分解:

$2^9\times 5^1\times {\mathrm{1361}}^1$

素因数の和:1384

約数の個数: 40

約数和(自身を含む): 8359956

約数和(自身を除く): 4875796

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 1361, 2560, 2722, 5444, 6805, 10888, 13610, 21776, 27220, 43552, 54440, 87104, 108880, 174208, 217760, 348416, 435520, 696832, 871040, 1742080, 3484160]

約数ペア:

[(1, 3484160), (2, 1742080), (4, 871040), (5, 696832), (8, 435520), (10, 348416), (16, 217760), (20, 174208), (32, 108880), (40, 87104), (64, 54440), (80, 43552), (128, 27220), (160, 21776), (256, 13610), (320, 10888), (512, 6805), (640, 5444), (1280, 2722), (1361, 2560)]