53908560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{74873}}^1$

素因数の和:74892

約数の個数: 60

約数和(自身を含む): 181045332

約数和(自身を除く): 127136772

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 74873, 149746, 224619, 299492, 374365, 449238, 598984, 673857, 748730, 898476, 1123095, 1197968, 1347714, 1497460, 1796952, 2246190, 2695428, 2994920, 3369285, 3593904, 4492380, 5390856, 5989840, 6738570, 8984760, 10781712, 13477140, 17969520, 26954280, 53908560]

約数ペア:

[(1, 53908560), (2, 26954280), (3, 17969520), (4, 13477140), (5, 10781712), (6, 8984760), (8, 6738570), (9, 5989840), (10, 5390856), (12, 4492380), (15, 3593904), (16, 3369285), (18, 2994920), (20, 2695428), (24, 2246190), (30, 1796952), (36, 1497460), (40, 1347714), (45, 1197968), (48, 1123095), (60, 898476), (72, 748730), (80, 673857), (90, 598984), (120, 449238), (144, 374365), (180, 299492), (240, 224619), (360, 149746), (720, 74873)]