78362160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6947}}^1$

素因数の和:7010

約数の個数: 80

約数和(自身を含む): 248126976

約数和(自身を除く): 169764816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 6947, 11280, 13894, 20841, 27788, 34735, 41682, 55576, 69470, 83364, 104205, 111152, 138940, 166728, 208410, 277880, 326509, 333456, 416820, 555760, 653018, 833640, 979527, 1306036, 1632545, 1667280, 1959054, 2612072, 3265090, 3918108, 4897635, 5224144, 6530180, 7836216, 9795270, 13060360, 15672432, 19590540, 26120720, 39181080, 78362160]

約数ペア:

[(1, 78362160), (2, 39181080), (3, 26120720), (4, 19590540), (5, 15672432), (6, 13060360), (8, 9795270), (10, 7836216), (12, 6530180), (15, 5224144), (16, 4897635), (20, 3918108), (24, 3265090), (30, 2612072), (40, 1959054), (47, 1667280), (48, 1632545), (60, 1306036), (80, 979527), (94, 833640), (120, 653018), (141, 555760), (188, 416820), (235, 333456), (240, 326509), (282, 277880), (376, 208410), (470, 166728), (564, 138940), (705, 111152), (752, 104205), (940, 83364), (1128, 69470), (1410, 55576), (1880, 41682), (2256, 34735), (2820, 27788), (3760, 20841), (5640, 13894), (6947, 11280)]