13779120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{57413}}^1$

素因数の和:57429

約数の個数: 40

約数和(自身を含む): 42716016

約数和(自身を除く): 28936896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 57413, 114826, 172239, 229652, 287065, 344478, 459304, 574130, 688956, 861195, 918608, 1148260, 1377912, 1722390, 2296520, 2755824, 3444780, 4593040, 6889560, 13779120]

約数ペア:

[(1, 13779120), (2, 6889560), (3, 4593040), (4, 3444780), (5, 2755824), (6, 2296520), (8, 1722390), (10, 1377912), (12, 1148260), (15, 918608), (16, 861195), (20, 688956), (24, 574130), (30, 459304), (40, 344478), (48, 287065), (60, 229652), (80, 172239), (120, 114826), (240, 57413)]