146726280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{407573}}^1$

素因数の和:407590

約数の個数: 48

約数和(自身を含む): 476861580

約数和(自身を除く): 330135300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 407573, 815146, 1222719, 1630292, 2037865, 2445438, 3260584, 3668157, 4075730, 4890876, 6113595, 7336314, 8151460, 9781752, 12227190, 14672628, 16302920, 18340785, 24454380, 29345256, 36681570, 48908760, 73363140, 146726280]

約数ペア:

[(1, 146726280), (2, 73363140), (3, 48908760), (4, 36681570), (5, 29345256), (6, 24454380), (8, 18340785), (9, 16302920), (10, 14672628), (12, 12227190), (15, 9781752), (18, 8151460), (20, 7336314), (24, 6113595), (30, 4890876), (36, 4075730), (40, 3668157), (45, 3260584), (60, 2445438), (72, 2037865), (90, 1630292), (120, 1222719), (180, 815146), (360, 407573)]