2305260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1423}}^1$

素因数の和:1444

約数の個数: 60

約数和(自身を含む): 7236768

約数和(自身を除く): 4931508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1423, 1620, 2846, 4269, 5692, 7115, 8538, 12807, 14230, 17076, 21345, 25614, 28460, 38421, 42690, 51228, 64035, 76842, 85380, 115263, 128070, 153684, 192105, 230526, 256140, 384210, 461052, 576315, 768420, 1152630, 2305260]

約数ペア:

[(1, 2305260), (2, 1152630), (3, 768420), (4, 576315), (5, 461052), (6, 384210), (9, 256140), (10, 230526), (12, 192105), (15, 153684), (18, 128070), (20, 115263), (27, 85380), (30, 76842), (36, 64035), (45, 51228), (54, 42690), (60, 38421), (81, 28460), (90, 25614), (108, 21345), (135, 17076), (162, 14230), (180, 12807), (270, 8538), (324, 7115), (405, 5692), (540, 4269), (810, 2846), (1423, 1620)]