80309628

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:936

約数の個数: 108

約数和(自身を含む): 240884280

約数和(自身を除く): 160574652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 53, 63, 84, 98, 106, 126, 147, 159, 196, 212, 252, 294, 318, 371, 441, 477, 588, 636, 742, 859, 882, 954, 1113, 1484, 1718, 1764, 1908, 2226, 2577, 2597, 3339, 3436, 4452, 5154, 5194, 6013, 6678, 7731, 7791, 10308, 10388, 12026, 13356, 15462, 15582, 18039, 23373, 24052, 30924, 31164, 36078, 42091, 45527, 46746, 54117, 72156, 84182, 91054, 93492, 108234, 126273, 136581, 168364, 182108, 216468, 252546, 273162, 318689, 378819, 409743, 505092, 546324, 637378, 757638, 819486, 956067, 1274756, 1515276, 1638972, 1912134, 2230823, 2868201, 3824268, 4461646, 5736402, 6692469, 8923292, 11472804, 13384938, 20077407, 26769876, 40154814, 80309628]

約数ペア:

[(1, 80309628), (2, 40154814), (3, 26769876), (4, 20077407), (6, 13384938), (7, 11472804), (9, 8923292), (12, 6692469), (14, 5736402), (18, 4461646), (21, 3824268), (28, 2868201), (36, 2230823), (42, 1912134), (49, 1638972), (53, 1515276), (63, 1274756), (84, 956067), (98, 819486), (106, 757638), (126, 637378), (147, 546324), (159, 505092), (196, 409743), (212, 378819), (252, 318689), (294, 273162), (318, 252546), (371, 216468), (441, 182108), (477, 168364), (588, 136581), (636, 126273), (742, 108234), (859, 93492), (882, 91054), (954, 84182), (1113, 72156), (1484, 54117), (1718, 46746), (1764, 45527), (1908, 42091), (2226, 36078), (2577, 31164), (2597, 30924), (3339, 24052), (3436, 23373), (4452, 18039), (5154, 15582), (5194, 15462), (6013, 13356), (6678, 12026), (7731, 10388), (7791, 10308)]