13745040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{57271}}^1$

素因数の和:57287

約数の個数: 40

約数和(自身を含む): 42610368

約数和(自身を除く): 28865328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 57271, 114542, 171813, 229084, 286355, 343626, 458168, 572710, 687252, 859065, 916336, 1145420, 1374504, 1718130, 2290840, 2749008, 3436260, 4581680, 6872520, 13745040]

約数ペア:

[(1, 13745040), (2, 6872520), (3, 4581680), (4, 3436260), (5, 2749008), (6, 2290840), (8, 1718130), (10, 1374504), (12, 1145420), (15, 916336), (16, 859065), (20, 687252), (24, 572710), (30, 458168), (40, 343626), (48, 286355), (60, 229084), (80, 171813), (120, 114542), (240, 57271)]