28932840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{80369}}^1$

素因数の和:80386

約数の個数: 48

約数和(自身を含む): 94032900

約数和(自身を除く): 65100060

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, 80369, 160738, 241107, 321476, 401845, 482214, 642952, 723321, 803690, 964428, 1205535, 1446642, 1607380, 1928856, 2411070, 2893284, 3214760, 3616605, 4822140, 5786568, 7233210, 9644280, 14466420, 28932840]

約数ペア:

[(1, 28932840), (2, 14466420), (3, 9644280), (4, 7233210), (5, 5786568), (6, 4822140), (8, 3616605), (9, 3214760), (10, 2893284), (12, 2411070), (15, 1928856), (18, 1607380), (20, 1446642), (24, 1205535), (30, 964428), (36, 803690), (40, 723321), (45, 642952), (60, 482214), (72, 401845), (90, 321476), (120, 241107), (180, 160738), (360, 80369)]