47306760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{394223}}^1$

素因数の和:394237

約数の個数: 32

約数和(自身を含む): 141920640

約数和(自身を除く): 94613880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 394223, 788446, 1182669, 1576892, 1971115, 2365338, 3153784, 3942230, 4730676, 5913345, 7884460, 9461352, 11826690, 15768920, 23653380, 47306760]

約数ペア:

[(1, 47306760), (2, 23653380), (3, 15768920), (4, 11826690), (5, 9461352), (6, 7884460), (8, 5913345), (10, 4730676), (12, 3942230), (15, 3153784), (20, 2365338), (24, 1971115), (30, 1576892), (40, 1182669), (60, 788446), (120, 394223)]