79812160

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13127}}^1$

素因数の和:13163

約数の個数: 56

約数和(自身を含む): 200070720

約数和(自身を除く): 120258560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 13127, 26254, 52508, 65635, 105016, 131270, 210032, 249413, 262540, 420064, 498826, 525080, 840128, 997652, 1050160, 1247065, 1995304, 2100320, 2494130, 3990608, 4200640, 4988260, 7981216, 9976520, 15962432, 19953040, 39906080, 79812160]

約数ペア:

[(1, 79812160), (2, 39906080), (4, 19953040), (5, 15962432), (8, 9976520), (10, 7981216), (16, 4988260), (19, 4200640), (20, 3990608), (32, 2494130), (38, 2100320), (40, 1995304), (64, 1247065), (76, 1050160), (80, 997652), (95, 840128), (152, 525080), (160, 498826), (190, 420064), (304, 262540), (320, 249413), (380, 210032), (608, 131270), (760, 105016), (1216, 65635), (1520, 52508), (3040, 26254), (6080, 13127)]