6416840

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2719}}^1$

素因数の和:2789

約数の個数: 32

約数和(自身を含む): 14688000

約数和(自身を除く): 8271160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 2719, 5438, 10876, 13595, 21752, 27190, 54380, 108760, 160421, 320842, 641684, 802105, 1283368, 1604210, 3208420, 6416840]

約数ペア:

[(1, 6416840), (2, 3208420), (4, 1604210), (5, 1283368), (8, 802105), (10, 641684), (20, 320842), (40, 160421), (59, 108760), (118, 54380), (236, 27190), (295, 21752), (472, 13595), (590, 10876), (1180, 5438), (2360, 2719)]