88767280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{541}}^1$

素因数の和:854

約数の個数: 80

約数和(自身を含む): 237109824

約数和(自身を除く): 148342544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 293, 541, 560, 586, 1082, 1172, 1465, 2051, 2164, 2344, 2705, 2930, 3787, 4102, 4328, 4688, 5410, 5860, 7574, 8204, 8656, 10255, 10820, 11720, 15148, 16408, 18935, 20510, 21640, 23440, 30296, 32816, 37870, 41020, 43280, 60592, 75740, 82040, 151480, 158513, 164080, 302960, 317026, 634052, 792565, 1109591, 1268104, 1585130, 2219182, 2536208, 3170260, 4438364, 5547955, 6340520, 8876728, 11095910, 12681040, 17753456, 22191820, 44383640, 88767280]

約数ペア:

[(1, 88767280), (2, 44383640), (4, 22191820), (5, 17753456), (7, 12681040), (8, 11095910), (10, 8876728), (14, 6340520), (16, 5547955), (20, 4438364), (28, 3170260), (35, 2536208), (40, 2219182), (56, 1585130), (70, 1268104), (80, 1109591), (112, 792565), (140, 634052), (280, 317026), (293, 302960), (541, 164080), (560, 158513), (586, 151480), (1082, 82040), (1172, 75740), (1465, 60592), (2051, 43280), (2164, 41020), (2344, 37870), (2705, 32816), (2930, 30296), (3787, 23440), (4102, 21640), (4328, 20510), (4688, 18935), (5410, 16408), (5860, 15148), (7574, 11720), (8204, 10820), (8656, 10255)]