25755360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53657}}^1$

素因数の和:53675

約数の個数: 48

約数和(自身を含む): 81130896

約数和(自身を除く): 55375536

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, 53657, 107314, 160971, 214628, 268285, 321942, 429256, 536570, 643884, 804855, 858512, 1073140, 1287768, 1609710, 1717024, 2146280, 2575536, 3219420, 4292560, 5151072, 6438840, 8585120, 12877680, 25755360]

約数ペア:

[(1, 25755360), (2, 12877680), (3, 8585120), (4, 6438840), (5, 5151072), (6, 4292560), (8, 3219420), (10, 2575536), (12, 2146280), (15, 1717024), (16, 1609710), (20, 1287768), (24, 1073140), (30, 858512), (32, 804855), (40, 643884), (48, 536570), (60, 429256), (80, 321942), (96, 268285), (120, 214628), (160, 160971), (240, 107314), (480, 53657)]