797804160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{415523}}^1$

素因数の和:415545

約数の個数: 64

約数和(自身を含む): 2543006880

約数和(自身を除く): 1745202720

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, 1920, 415523, 831046, 1246569, 1662092, 2077615, 2493138, 3324184, 4155230, 4986276, 6232845, 6648368, 8310460, 9972552, 12465690, 13296736, 16620920, 19945104, 24931380, 26593472, 33241840, 39890208, 49862760, 53186944, 66483680, 79780416, 99725520, 132967360, 159560832, 199451040, 265934720, 398902080, 797804160]

約数ペア:

[(1, 797804160), (2, 398902080), (3, 265934720), (4, 199451040), (5, 159560832), (6, 132967360), (8, 99725520), (10, 79780416), (12, 66483680), (15, 53186944), (16, 49862760), (20, 39890208), (24, 33241840), (30, 26593472), (32, 24931380), (40, 19945104), (48, 16620920), (60, 13296736), (64, 12465690), (80, 9972552), (96, 8310460), (120, 6648368), (128, 6232845), (160, 4986276), (192, 4155230), (240, 3324184), (320, 2493138), (384, 2077615), (480, 1662092), (640, 1246569), (960, 831046), (1920, 415523)]