57950080

素因数分解:

$2^7\times 5^1\times {\mathrm{90547}}^1$

素因数の和:90566

約数の個数: 32

約数和(自身を含む): 138538440

約数和(自身を除く): 80588360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 90547, 181094, 362188, 452735, 724376, 905470, 1448752, 1810940, 2897504, 3621880, 5795008, 7243760, 11590016, 14487520, 28975040, 57950080]

約数ペア:

[(1, 57950080), (2, 28975040), (4, 14487520), (5, 11590016), (8, 7243760), (10, 5795008), (16, 3621880), (20, 2897504), (32, 1810940), (40, 1448752), (64, 905470), (80, 724376), (128, 452735), (160, 362188), (320, 181094), (640, 90547)]