430081840

素因数分解:

$2^4\times 5^1\times {\mathrm{5376023}}^1$

素因数の和:5376036

約数の個数: 20

約数和(自身を含む): 999940464

約数和(自身を除く): 569858624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5376023, 10752046, 21504092, 26880115, 43008184, 53760230, 86016368, 107520460, 215040920, 430081840]

約数ペア:

[(1, 430081840), (2, 215040920), (4, 107520460), (5, 86016368), (8, 53760230), (10, 43008184), (16, 26880115), (20, 21504092), (40, 10752046), (80, 5376023)]