89125380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{165047}}^1$

素因数の和:165065

約数の個数: 48

約数和(自身を含む): 277280640

約数和(自身を除く): 188155260

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, 165047, 330094, 495141, 660188, 825235, 990282, 1485423, 1650470, 1980564, 2475705, 2970846, 3300940, 4456269, 4951410, 5941692, 7427115, 8912538, 9902820, 14854230, 17825076, 22281345, 29708460, 44562690, 89125380]

約数ペア:

[(1, 89125380), (2, 44562690), (3, 29708460), (4, 22281345), (5, 17825076), (6, 14854230), (9, 9902820), (10, 8912538), (12, 7427115), (15, 5941692), (18, 4951410), (20, 4456269), (27, 3300940), (30, 2970846), (36, 2475705), (45, 1980564), (54, 1650470), (60, 1485423), (90, 990282), (108, 825235), (135, 660188), (180, 495141), (270, 330094), (540, 165047)]