40746180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14449}}^1$

素因数の和:14508

約数の個数: 48

約数和(自身を含む): 116524800

約数和(自身を除く): 75778620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 14449, 28898, 43347, 57796, 72245, 86694, 144490, 173388, 216735, 288980, 433470, 679103, 866940, 1358206, 2037309, 2716412, 3395515, 4074618, 6791030, 8149236, 10186545, 13582060, 20373090, 40746180]

約数ペア:

[(1, 40746180), (2, 20373090), (3, 13582060), (4, 10186545), (5, 8149236), (6, 6791030), (10, 4074618), (12, 3395515), (15, 2716412), (20, 2037309), (30, 1358206), (47, 866940), (60, 679103), (94, 433470), (141, 288980), (188, 216735), (235, 173388), (282, 144490), (470, 86694), (564, 72245), (705, 57796), (940, 43347), (1410, 28898), (2820, 14449)]