25137120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{52369}}^1$

素因数の和:52387

約数の個数: 48

約数和(自身を含む): 79183440

約数和(自身を除く): 54046320

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, 52369, 104738, 157107, 209476, 261845, 314214, 418952, 523690, 628428, 785535, 837904, 1047380, 1256856, 1571070, 1675808, 2094760, 2513712, 3142140, 4189520, 5027424, 6284280, 8379040, 12568560, 25137120]

約数ペア:

[(1, 25137120), (2, 12568560), (3, 8379040), (4, 6284280), (5, 5027424), (6, 4189520), (8, 3142140), (10, 2513712), (12, 2094760), (15, 1675808), (16, 1571070), (20, 1256856), (24, 1047380), (30, 837904), (32, 785535), (40, 628428), (48, 523690), (60, 418952), (80, 314214), (96, 261845), (120, 209476), (160, 157107), (240, 104738), (480, 52369)]