2696480

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 6713280

約数和(自身を除く): 4016800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 887, 1520, 1774, 3040, 3548, 4435, 7096, 8870, 14192, 16853, 17740, 28384, 33706, 35480, 67412, 70960, 84265, 134824, 141920, 168530, 269648, 337060, 539296, 674120, 1348240, 2696480]

約数ペア:

[(1, 2696480), (2, 1348240), (4, 674120), (5, 539296), (8, 337060), (10, 269648), (16, 168530), (19, 141920), (20, 134824), (32, 84265), (38, 70960), (40, 67412), (76, 35480), (80, 33706), (95, 28384), (152, 17740), (160, 16853), (190, 14192), (304, 8870), (380, 7096), (608, 4435), (760, 3548), (887, 3040), (1520, 1774)]