54270240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113063}}^1$

素因数の和:113081

約数の個数: 48

約数和(自身を含む): 170952768

約数和(自身を除く): 116682528

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, 113063, 226126, 339189, 452252, 565315, 678378, 904504, 1130630, 1356756, 1695945, 1809008, 2261260, 2713512, 3391890, 3618016, 4522520, 5427024, 6783780, 9045040, 10854048, 13567560, 18090080, 27135120, 54270240]

約数ペア:

[(1, 54270240), (2, 27135120), (3, 18090080), (4, 13567560), (5, 10854048), (6, 9045040), (8, 6783780), (10, 5427024), (12, 4522520), (15, 3618016), (16, 3391890), (20, 2713512), (24, 2261260), (30, 1809008), (32, 1695945), (40, 1356756), (48, 1130630), (60, 904504), (80, 678378), (96, 565315), (120, 452252), (160, 339189), (240, 226126), (480, 113063)]