55307040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{115223}}^1$

素因数の和:115241

約数の個数: 48

約数和(自身を含む): 174218688

約数和(自身を除く): 118911648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 115223, 230446, 345669, 460892, 576115, 691338, 921784, 1152230, 1382676, 1728345, 1843568, 2304460, 2765352, 3456690, 3687136, 4608920, 5530704, 6913380, 9217840, 11061408, 13826760, 18435680, 27653520, 55307040]

約数ペア:

[(1, 55307040), (2, 27653520), (3, 18435680), (4, 13826760), (5, 11061408), (6, 9217840), (8, 6913380), (10, 5530704), (12, 4608920), (15, 3687136), (16, 3456690), (20, 2765352), (24, 2304460), (30, 1843568), (32, 1728345), (40, 1382676), (48, 1152230), (60, 921784), (80, 691338), (96, 576115), (120, 460892), (160, 345669), (240, 230446), (480, 115223)]