49301520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{205423}}^1$

素因数の和:205439

約数の個数: 40

約数和(自身を含む): 152835456

約数和(自身を除く): 103533936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 205423, 410846, 616269, 821692, 1027115, 1232538, 1643384, 2054230, 2465076, 3081345, 3286768, 4108460, 4930152, 6162690, 8216920, 9860304, 12325380, 16433840, 24650760, 49301520]

約数ペア:

[(1, 49301520), (2, 24650760), (3, 16433840), (4, 12325380), (5, 9860304), (6, 8216920), (8, 6162690), (10, 4930152), (12, 4108460), (15, 3286768), (16, 3081345), (20, 2465076), (24, 2054230), (30, 1643384), (40, 1232538), (48, 1027115), (60, 821692), (80, 616269), (120, 410846), (240, 205423)]