168239520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{116833}}^1$

素因数の和:116854

約数の個数: 72

約数和(自身を含む): 574122276

約数和(自身を除く): 405882756

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 116833, 233666, 350499, 467332, 584165, 700998, 934664, 1051497, 1168330, 1401996, 1752495, 1869328, 2102994, 2336660, 2803992, 3504990, 3738656, 4205988, 4673320, 5257485, 5607984, 7009980, 8411976, 9346640, 10514970, 11215968, 14019960, 16823952, 18693280, 21029940, 28039920, 33647904, 42059880, 56079840, 84119760, 168239520]

約数ペア:

[(1, 168239520), (2, 84119760), (3, 56079840), (4, 42059880), (5, 33647904), (6, 28039920), (8, 21029940), (9, 18693280), (10, 16823952), (12, 14019960), (15, 11215968), (16, 10514970), (18, 9346640), (20, 8411976), (24, 7009980), (30, 5607984), (32, 5257485), (36, 4673320), (40, 4205988), (45, 3738656), (48, 3504990), (60, 2803992), (72, 2336660), (80, 2102994), (90, 1869328), (96, 1752495), (120, 1401996), (144, 1168330), (160, 1051497), (180, 934664), (240, 700998), (288, 584165), (360, 467332), (480, 350499), (720, 233666), (1440, 116833)]