118610520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{419}}^1$

素因数の和:777

約数の個数: 128

約数和(自身を含む): 408844800

約数和(自身を除く): 290234280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 337, 419, 420, 674, 838, 840, 1011, 1257, 1348, 1676, 1685, 2022, 2095, 2359, 2514, 2696, 2933, 3352, 3370, 4044, 4190, 4718, 5028, 5055, 5866, 6285, 6740, 7077, 8088, 8380, 8799, 9436, 10056, 10110, 11732, 11795, 12570, 13480, 14154, 14665, 16760, 17598, 18872, 20220, 23464, 23590, 25140, 28308, 29330, 35196, 35385, 40440, 43995, 47180, 50280, 56616, 58660, 70392, 70770, 87990, 94360, 117320, 141203, 141540, 175980, 282406, 283080, 351960, 423609, 564812, 706015, 847218, 988421, 1129624, 1412030, 1694436, 1976842, 2118045, 2824060, 2965263, 3388872, 3953684, 4236090, 4942105, 5648120, 5930526, 7907368, 8472180, 9884210, 11861052, 14826315, 16944360, 19768420, 23722104, 29652630, 39536840, 59305260, 118610520]

約数ペア:

[(1, 118610520), (2, 59305260), (3, 39536840), (4, 29652630), (5, 23722104), (6, 19768420), (7, 16944360), (8, 14826315), (10, 11861052), (12, 9884210), (14, 8472180), (15, 7907368), (20, 5930526), (21, 5648120), (24, 4942105), (28, 4236090), (30, 3953684), (35, 3388872), (40, 2965263), (42, 2824060), (56, 2118045), (60, 1976842), (70, 1694436), (84, 1412030), (105, 1129624), (120, 988421), (140, 847218), (168, 706015), (210, 564812), (280, 423609), (337, 351960), (419, 283080), (420, 282406), (674, 175980), (838, 141540), (840, 141203), (1011, 117320), (1257, 94360), (1348, 87990), (1676, 70770), (1685, 70392), (2022, 58660), (2095, 56616), (2359, 50280), (2514, 47180), (2696, 43995), (2933, 40440), (3352, 35385), (3370, 35196), (4044, 29330), (4190, 28308), (4718, 25140), (5028, 23590), (5055, 23464), (5866, 20220), (6285, 18872), (6740, 17598), (7077, 16760), (8088, 14665), (8380, 14154), (8799, 13480), (9436, 12570), (10056, 11795), (10110, 11732)]