135701720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44059}}^1$

素因数の和:44088

約数の個数: 64

約数和(自身を含む): 380678400

約数和(自身を除く): 244976680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 44059, 88118, 176236, 220295, 308413, 352472, 440590, 484649, 616826, 881180, 969298, 1233652, 1542065, 1762360, 1938596, 2423245, 2467304, 3084130, 3392543, 3877192, 4846490, 6168260, 6785086, 9692980, 12336520, 13570172, 16962715, 19385960, 27140344, 33925430, 67850860, 135701720]

約数ペア:

[(1, 135701720), (2, 67850860), (4, 33925430), (5, 27140344), (7, 19385960), (8, 16962715), (10, 13570172), (11, 12336520), (14, 9692980), (20, 6785086), (22, 6168260), (28, 4846490), (35, 3877192), (40, 3392543), (44, 3084130), (55, 2467304), (56, 2423245), (70, 1938596), (77, 1762360), (88, 1542065), (110, 1233652), (140, 969298), (154, 881180), (220, 616826), (280, 484649), (308, 440590), (385, 352472), (440, 308413), (616, 220295), (770, 176236), (1540, 88118), (3080, 44059)]