3876800

素因数分解:

$2^6\times 5^2\times {\mathrm{2423}}^1$

素因数の和:2445

約数の個数: 42

約数和(自身を含む): 9543288

約数和(自身を除く): 5666488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 2423, 4846, 9692, 12115, 19384, 24230, 38768, 48460, 60575, 77536, 96920, 121150, 155072, 193840, 242300, 387680, 484600, 775360, 969200, 1938400, 3876800]

約数ペア:

[(1, 3876800), (2, 1938400), (4, 969200), (5, 775360), (8, 484600), (10, 387680), (16, 242300), (20, 193840), (25, 155072), (32, 121150), (40, 96920), (50, 77536), (64, 60575), (80, 48460), (100, 38768), (160, 24230), (200, 19384), (320, 12115), (400, 9692), (800, 4846), (1600, 2423)]