452880920

素因数分解:

$2^3\times 5^1\times {\mathrm{11322023}}^1$

素因数の和:11322034

約数の個数: 16

約数和(自身を含む): 1018982160

約数和(自身を除く): 566101240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 11322023, 22644046, 45288092, 56610115, 90576184, 113220230, 226440460, 452880920]

約数ペア:

[(1, 452880920), (2, 226440460), (4, 113220230), (5, 90576184), (8, 56610115), (10, 45288092), (20, 22644046), (40, 11322023)]