76298420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11959}}^1$

素因数の和:12008

約数の個数: 48

約数和(自身を含む): 180835200

約数和(自身を除く): 104536780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 11959, 23918, 47836, 59795, 119590, 131549, 239180, 263098, 346811, 526196, 657745, 693622, 1315490, 1387244, 1734055, 2630980, 3468110, 3814921, 6936220, 7629842, 15259684, 19074605, 38149210, 76298420]

約数ペア:

[(1, 76298420), (2, 38149210), (4, 19074605), (5, 15259684), (10, 7629842), (11, 6936220), (20, 3814921), (22, 3468110), (29, 2630980), (44, 1734055), (55, 1387244), (58, 1315490), (110, 693622), (116, 657745), (145, 526196), (220, 346811), (290, 263098), (319, 239180), (580, 131549), (638, 119590), (1276, 59795), (1595, 47836), (3190, 23918), (6380, 11959)]