67041240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79811}}^1$

素因数の和:79832

約数の個数: 64

約数和(自身を含む): 229858560

約数和(自身を除く): 162817320

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, 420, 840, 79811, 159622, 239433, 319244, 399055, 478866, 558677, 638488, 798110, 957732, 1117354, 1197165, 1596220, 1676031, 1915464, 2234708, 2394330, 2793385, 3192440, 3352062, 4469416, 4788660, 5586770, 6704124, 8380155, 9577320, 11173540, 13408248, 16760310, 22347080, 33520620, 67041240]

約数ペア:

[(1, 67041240), (2, 33520620), (3, 22347080), (4, 16760310), (5, 13408248), (6, 11173540), (7, 9577320), (8, 8380155), (10, 6704124), (12, 5586770), (14, 4788660), (15, 4469416), (20, 3352062), (21, 3192440), (24, 2793385), (28, 2394330), (30, 2234708), (35, 1915464), (40, 1676031), (42, 1596220), (56, 1197165), (60, 1117354), (70, 957732), (84, 798110), (105, 638488), (120, 558677), (140, 478866), (168, 399055), (210, 319244), (280, 239433), (420, 159622), (840, 79811)]