90756960

素因数分解:

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

素因数の和:27036

約数の個数: 96

約数和(自身を含む): 326737152

約数和(自身を除く): 235980192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 27011, 54022, 81033, 108044, 135055, 162066, 189077, 216088, 270110, 324132, 378154, 405165, 432176, 540220, 567231, 648264, 756308, 810330, 864352, 945385, 1080440, 1134462, 1296528, 1512616, 1620660, 1890770, 2160880, 2268924, 2593056, 2836155, 3025232, 3241320, 3781540, 4321760, 4537848, 5672310, 6050464, 6482640, 7563080, 9075696, 11344620, 12965280, 15126160, 18151392, 22689240, 30252320, 45378480, 90756960]

約数ペア:

[(1, 90756960), (2, 45378480), (3, 30252320), (4, 22689240), (5, 18151392), (6, 15126160), (7, 12965280), (8, 11344620), (10, 9075696), (12, 7563080), (14, 6482640), (15, 6050464), (16, 5672310), (20, 4537848), (21, 4321760), (24, 3781540), (28, 3241320), (30, 3025232), (32, 2836155), (35, 2593056), (40, 2268924), (42, 2160880), (48, 1890770), (56, 1620660), (60, 1512616), (70, 1296528), (80, 1134462), (84, 1080440), (96, 945385), (105, 864352), (112, 810330), (120, 756308), (140, 648264), (160, 567231), (168, 540220), (210, 432176), (224, 405165), (240, 378154), (280, 324132), (336, 270110), (420, 216088), (480, 189077), (560, 162066), (672, 135055), (840, 108044), (1120, 81033), (1680, 54022), (3360, 27011)]