212835360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{443407}}^1$

素因数の和:443425

約数の個数: 48

約数和(自身を含む): 670432896

約数和(自身を除く): 457597536

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, 443407, 886814, 1330221, 1773628, 2217035, 2660442, 3547256, 4434070, 5320884, 6651105, 7094512, 8868140, 10641768, 13302210, 14189024, 17736280, 21283536, 26604420, 35472560, 42567072, 53208840, 70945120, 106417680, 212835360]

約数ペア:

[(1, 212835360), (2, 106417680), (3, 70945120), (4, 53208840), (5, 42567072), (6, 35472560), (8, 26604420), (10, 21283536), (12, 17736280), (15, 14189024), (16, 13302210), (20, 10641768), (24, 8868140), (30, 7094512), (32, 6651105), (40, 5320884), (48, 4434070), (60, 3547256), (80, 2660442), (96, 2217035), (120, 1773628), (160, 1330221), (240, 886814), (480, 443407)]