82308760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{108301}}^1$

素因数の和:108331

約数の個数: 32

約数和(自身を含む): 194943600

約数和(自身を除く): 112634840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 108301, 216602, 433204, 541505, 866408, 1083010, 2057719, 2166020, 4115438, 4332040, 8230876, 10288595, 16461752, 20577190, 41154380, 82308760]

約数ペア:

[(1, 82308760), (2, 41154380), (4, 20577190), (5, 16461752), (8, 10288595), (10, 8230876), (19, 4332040), (20, 4115438), (38, 2166020), (40, 2057719), (76, 1083010), (95, 866408), (152, 541505), (190, 433204), (380, 216602), (760, 108301)]