45378480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{27011}}^1$

素因数の和:27034

約数の個数: 80

約数和(自身を含む): 160775424

約数和(自身を除く): 115396944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 27011, 54022, 81033, 108044, 135055, 162066, 189077, 216088, 270110, 324132, 378154, 405165, 432176, 540220, 567231, 648264, 756308, 810330, 945385, 1080440, 1134462, 1296528, 1512616, 1620660, 1890770, 2160880, 2268924, 2836155, 3025232, 3241320, 3781540, 4537848, 5672310, 6482640, 7563080, 9075696, 11344620, 15126160, 22689240, 45378480]

約数ペア:

[(1, 45378480), (2, 22689240), (3, 15126160), (4, 11344620), (5, 9075696), (6, 7563080), (7, 6482640), (8, 5672310), (10, 4537848), (12, 3781540), (14, 3241320), (15, 3025232), (16, 2836155), (20, 2268924), (21, 2160880), (24, 1890770), (28, 1620660), (30, 1512616), (35, 1296528), (40, 1134462), (42, 1080440), (48, 945385), (56, 810330), (60, 756308), (70, 648264), (80, 567231), (84, 540220), (105, 432176), (112, 405165), (120, 378154), (140, 324132), (168, 270110), (210, 216088), (240, 189077), (280, 162066), (336, 135055), (420, 108044), (560, 81033), (840, 54022), (1680, 27011)]