15300160

素因数分解:

$2^6\times 5^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:503

約数の個数: 56

約数和(自身を含む): 36804600

約数和(自身を除く): 21504440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 274, 320, 349, 548, 685, 698, 1096, 1370, 1396, 1745, 2192, 2740, 2792, 3490, 4384, 5480, 5584, 6980, 8768, 10960, 11168, 13960, 21920, 22336, 27920, 43840, 47813, 55840, 95626, 111680, 191252, 239065, 382504, 478130, 765008, 956260, 1530016, 1912520, 3060032, 3825040, 7650080, 15300160]

約数ペア:

[(1, 15300160), (2, 7650080), (4, 3825040), (5, 3060032), (8, 1912520), (10, 1530016), (16, 956260), (20, 765008), (32, 478130), (40, 382504), (64, 239065), (80, 191252), (137, 111680), (160, 95626), (274, 55840), (320, 47813), (349, 43840), (548, 27920), (685, 22336), (698, 21920), (1096, 13960), (1370, 11168), (1396, 10960), (1745, 8768), (2192, 6980), (2740, 5584), (2792, 5480), (3490, 4384)]