76129680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28837}}^1$

素因数の和:28864

約数の個数: 80

約数和(自身を含む): 257465664

約数和(自身を除く): 181335984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 28837, 57674, 86511, 115348, 144185, 173022, 230696, 288370, 317207, 346044, 432555, 461392, 576740, 634414, 692088, 865110, 951621, 1153480, 1268828, 1384176, 1586035, 1730220, 1903242, 2306960, 2537656, 3172070, 3460440, 3806484, 4758105, 5075312, 6344140, 6920880, 7612968, 9516210, 12688280, 15225936, 19032420, 25376560, 38064840, 76129680]

約数ペア:

[(1, 76129680), (2, 38064840), (3, 25376560), (4, 19032420), (5, 15225936), (6, 12688280), (8, 9516210), (10, 7612968), (11, 6920880), (12, 6344140), (15, 5075312), (16, 4758105), (20, 3806484), (22, 3460440), (24, 3172070), (30, 2537656), (33, 2306960), (40, 1903242), (44, 1730220), (48, 1586035), (55, 1384176), (60, 1268828), (66, 1153480), (80, 951621), (88, 865110), (110, 692088), (120, 634414), (132, 576740), (165, 461392), (176, 432555), (220, 346044), (240, 317207), (264, 288370), (330, 230696), (440, 173022), (528, 144185), (660, 115348), (880, 86511), (1320, 57674), (2640, 28837)]