2257470480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9406127}}^1$

素因数の和:9406143

約数の個数: 40

約数和(自身を含む): 6998159232

約数和(自身を除く): 4740688752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9406127, 18812254, 28218381, 37624508, 47030635, 56436762, 75249016, 94061270, 112873524, 141091905, 150498032, 188122540, 225747048, 282183810, 376245080, 451494096, 564367620, 752490160, 1128735240, 2257470480]

約数ペア:

[(1, 2257470480), (2, 1128735240), (3, 752490160), (4, 564367620), (5, 451494096), (6, 376245080), (8, 282183810), (10, 225747048), (12, 188122540), (15, 150498032), (16, 141091905), (20, 112873524), (24, 94061270), (30, 75249016), (40, 56436762), (48, 47030635), (60, 37624508), (80, 28218381), (120, 18812254), (240, 9406127)]