8250920880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{354421}}^1$

素因数の和:354534

約数の個数: 80

約数和(自身を含む): 25841616864

約数和(自身を除く): 17590695984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 11640, 23280, 354421, 708842, 1063263, 1417684, 1772105, 2126526, 2835368, 3544210, 4253052, 5316315, 5670736, 7088420, 8506104, 10632630, 14176840, 17012208, 21265260, 28353680, 34378837, 42530520, 68757674, 85061040, 103136511, 137515348, 171894185, 206273022, 275030696, 343788370, 412546044, 515682555, 550061392, 687576740, 825092088, 1031365110, 1375153480, 1650184176, 2062730220, 2750306960, 4125460440, 8250920880]

約数ペア:

[(1, 8250920880), (2, 4125460440), (3, 2750306960), (4, 2062730220), (5, 1650184176), (6, 1375153480), (8, 1031365110), (10, 825092088), (12, 687576740), (15, 550061392), (16, 515682555), (20, 412546044), (24, 343788370), (30, 275030696), (40, 206273022), (48, 171894185), (60, 137515348), (80, 103136511), (97, 85061040), (120, 68757674), (194, 42530520), (240, 34378837), (291, 28353680), (388, 21265260), (485, 17012208), (582, 14176840), (776, 10632630), (970, 8506104), (1164, 7088420), (1455, 5670736), (1552, 5316315), (1940, 4253052), (2328, 3544210), (2910, 2835368), (3880, 2126526), (4656, 1772105), (5820, 1417684), (7760, 1063263), (11640, 708842), (23280, 354421)]