79027380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{146347}}^1$

素因数の和:146365

約数の個数: 48

約数和(自身を含む): 245864640

約数和(自身を除く): 166837260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 146347, 292694, 439041, 585388, 731735, 878082, 1317123, 1463470, 1756164, 2195205, 2634246, 2926940, 3951369, 4390410, 5268492, 6585615, 7902738, 8780820, 13171230, 15805476, 19756845, 26342460, 39513690, 79027380]

約数ペア:

[(1, 79027380), (2, 39513690), (3, 26342460), (4, 19756845), (5, 15805476), (6, 13171230), (9, 8780820), (10, 7902738), (12, 6585615), (15, 5268492), (18, 4390410), (20, 3951369), (27, 2926940), (30, 2634246), (36, 2195205), (45, 1756164), (54, 1463470), (60, 1317123), (90, 878082), (108, 731735), (135, 585388), (180, 439041), (270, 292694), (540, 146347)]