52800920

素因数分解:

$2^3\times 5^1\times {\mathrm{1320023}}^1$

素因数の和:1320034

約数の個数: 16

約数和(自身を含む): 118802160

約数和(自身を除く): 66001240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1320023, 2640046, 5280092, 6600115, 10560184, 13200230, 26400460, 52800920]

約数ペア:

[(1, 52800920), (2, 26400460), (4, 13200230), (5, 10560184), (8, 6600115), (10, 5280092), (20, 2640046), (40, 1320023)]