8966640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37361}}^1$

素因数の和:37377

約数の個数: 40

約数和(自身を含む): 27797328

約数和(自身を除く): 18830688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 37361, 74722, 112083, 149444, 186805, 224166, 298888, 373610, 448332, 560415, 597776, 747220, 896664, 1120830, 1494440, 1793328, 2241660, 2988880, 4483320, 8966640]

約数ペア:

[(1, 8966640), (2, 4483320), (3, 2988880), (4, 2241660), (5, 1793328), (6, 1494440), (8, 1120830), (10, 896664), (12, 747220), (15, 597776), (16, 560415), (20, 448332), (24, 373610), (30, 298888), (40, 224166), (48, 186805), (60, 149444), (80, 112083), (120, 74722), (240, 37361)]