51510720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53657}}^1$

素因数の和:53677

約数の個数: 56

約数和(自身を含む): 163549584

約数和(自身を除く): 112038864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 53657, 107314, 160971, 214628, 268285, 321942, 429256, 536570, 643884, 804855, 858512, 1073140, 1287768, 1609710, 1717024, 2146280, 2575536, 3219420, 3434048, 4292560, 5151072, 6438840, 8585120, 10302144, 12877680, 17170240, 25755360, 51510720]

約数ペア:

[(1, 51510720), (2, 25755360), (3, 17170240), (4, 12877680), (5, 10302144), (6, 8585120), (8, 6438840), (10, 5151072), (12, 4292560), (15, 3434048), (16, 3219420), (20, 2575536), (24, 2146280), (30, 1717024), (32, 1609710), (40, 1287768), (48, 1073140), (60, 858512), (64, 804855), (80, 643884), (96, 536570), (120, 429256), (160, 321942), (192, 268285), (240, 214628), (320, 160971), (480, 107314), (960, 53657)]