2613120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1361}}^1$

素因数の和:1383

約数の個数: 64

約数和(自身を含む): 8335440

約数和(自身を除く): 5722320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1361, 1920, 2722, 4083, 5444, 6805, 8166, 10888, 13610, 16332, 20415, 21776, 27220, 32664, 40830, 43552, 54440, 65328, 81660, 87104, 108880, 130656, 163320, 174208, 217760, 261312, 326640, 435520, 522624, 653280, 871040, 1306560, 2613120]

約数ペア:

[(1, 2613120), (2, 1306560), (3, 871040), (4, 653280), (5, 522624), (6, 435520), (8, 326640), (10, 261312), (12, 217760), (15, 174208), (16, 163320), (20, 130656), (24, 108880), (30, 87104), (32, 81660), (40, 65328), (48, 54440), (60, 43552), (64, 40830), (80, 32664), (96, 27220), (120, 21776), (128, 20415), (160, 16332), (192, 13610), (240, 10888), (320, 8166), (384, 6805), (480, 5444), (640, 4083), (960, 2722), (1361, 1920)]