27490080

素因数分解:

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

素因数の和:57289

約数の個数: 48

約数和(自身を含む): 86595264

約数和(自身を除く): 59105184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 57271, 114542, 171813, 229084, 286355, 343626, 458168, 572710, 687252, 859065, 916336, 1145420, 1374504, 1718130, 1832672, 2290840, 2749008, 3436260, 4581680, 5498016, 6872520, 9163360, 13745040, 27490080]

約数ペア:

[(1, 27490080), (2, 13745040), (3, 9163360), (4, 6872520), (5, 5498016), (6, 4581680), (8, 3436260), (10, 2749008), (12, 2290840), (15, 1832672), (16, 1718130), (20, 1374504), (24, 1145420), (30, 916336), (32, 859065), (40, 687252), (48, 572710), (60, 458168), (80, 343626), (96, 286355), (120, 229084), (160, 171813), (240, 114542), (480, 57271)]