130035680

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4211}}^1$

素因数の和:4419

約数の個数: 48

約数和(自身を含む): 308874384

約数和(自身を除く): 178838704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 4211, 6176, 7720, 8422, 15440, 16844, 21055, 30880, 33688, 42110, 67376, 84220, 134752, 168440, 336880, 673760, 812723, 1625446, 3250892, 4063615, 6501784, 8127230, 13003568, 16254460, 26007136, 32508920, 65017840, 130035680]

約数ペア:

[(1, 130035680), (2, 65017840), (4, 32508920), (5, 26007136), (8, 16254460), (10, 13003568), (16, 8127230), (20, 6501784), (32, 4063615), (40, 3250892), (80, 1625446), (160, 812723), (193, 673760), (386, 336880), (772, 168440), (965, 134752), (1544, 84220), (1930, 67376), (3088, 42110), (3860, 33688), (4211, 30880), (6176, 21055), (7720, 16844), (8422, 15440)]