134719920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{187111}}^1$

素因数の和:187130

約数の個数: 60

約数和(自身を含む): 452436816

約数和(自身を除く): 317716896

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, 187111, 374222, 561333, 748444, 935555, 1122666, 1496888, 1683999, 1871110, 2245332, 2806665, 2993776, 3367998, 3742220, 4490664, 5613330, 6735996, 7484440, 8419995, 8981328, 11226660, 13471992, 14968880, 16839990, 22453320, 26943984, 33679980, 44906640, 67359960, 134719920]

約数ペア:

[(1, 134719920), (2, 67359960), (3, 44906640), (4, 33679980), (5, 26943984), (6, 22453320), (8, 16839990), (9, 14968880), (10, 13471992), (12, 11226660), (15, 8981328), (16, 8419995), (18, 7484440), (20, 6735996), (24, 5613330), (30, 4490664), (36, 3742220), (40, 3367998), (45, 2993776), (48, 2806665), (60, 2245332), (72, 1871110), (80, 1683999), (90, 1496888), (120, 1122666), (144, 935555), (180, 748444), (240, 561333), (360, 374222), (720, 187111)]