68235360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{142157}}^1$

素因数の和:142175

約数の個数: 48

約数和(自身を含む): 214942896

約数和(自身を除く): 146707536

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, 142157, 284314, 426471, 568628, 710785, 852942, 1137256, 1421570, 1705884, 2132355, 2274512, 2843140, 3411768, 4264710, 4549024, 5686280, 6823536, 8529420, 11372560, 13647072, 17058840, 22745120, 34117680, 68235360]

約数ペア:

[(1, 68235360), (2, 34117680), (3, 22745120), (4, 17058840), (5, 13647072), (6, 11372560), (8, 8529420), (10, 6823536), (12, 5686280), (15, 4549024), (16, 4264710), (20, 3411768), (24, 2843140), (30, 2274512), (32, 2132355), (40, 1705884), (48, 1421570), (60, 1137256), (80, 852942), (96, 710785), (120, 568628), (160, 426471), (240, 284314), (480, 142157)]