202049520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{841873}}^1$

素因数の和:841889

約数の個数: 40

約数和(自身を含む): 626354256

約数和(自身を除く): 424304736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 841873, 1683746, 2525619, 3367492, 4209365, 5051238, 6734984, 8418730, 10102476, 12628095, 13469968, 16837460, 20204952, 25256190, 33674920, 40409904, 50512380, 67349840, 101024760, 202049520]

約数ペア:

[(1, 202049520), (2, 101024760), (3, 67349840), (4, 50512380), (5, 40409904), (6, 33674920), (8, 25256190), (10, 20204952), (12, 16837460), (15, 13469968), (16, 12628095), (20, 10102476), (24, 8418730), (30, 6734984), (40, 5051238), (48, 4209365), (60, 3367492), (80, 2525619), (120, 1683746), (240, 841873)]