47810520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{44269}}^1$

素因数の和:44289

約数の個数: 64

約数和(自身を含む): 159372000

約数和(自身を除く): 111561480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 44269, 88538, 132807, 177076, 221345, 265614, 354152, 398421, 442690, 531228, 664035, 796842, 885380, 1062456, 1195263, 1328070, 1593684, 1770760, 1992105, 2390526, 2656140, 3187368, 3984210, 4781052, 5312280, 5976315, 7968420, 9562104, 11952630, 15936840, 23905260, 47810520]

約数ペア:

[(1, 47810520), (2, 23905260), (3, 15936840), (4, 11952630), (5, 9562104), (6, 7968420), (8, 5976315), (9, 5312280), (10, 4781052), (12, 3984210), (15, 3187368), (18, 2656140), (20, 2390526), (24, 1992105), (27, 1770760), (30, 1593684), (36, 1328070), (40, 1195263), (45, 1062456), (54, 885380), (60, 796842), (72, 664035), (90, 531228), (108, 442690), (120, 398421), (135, 354152), (180, 265614), (216, 221345), (270, 177076), (360, 132807), (540, 88538), (1080, 44269)]