160892520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{6947}}^1$

素因数の和:7154

約数の個数: 64

約数和(自身を含む): 485248320

約数和(自身を除く): 324355800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 6947, 7720, 11580, 13894, 20841, 23160, 27788, 34735, 41682, 55576, 69470, 83364, 104205, 138940, 166728, 208410, 277880, 416820, 833640, 1340771, 2681542, 4022313, 5363084, 6703855, 8044626, 10726168, 13407710, 16089252, 20111565, 26815420, 32178504, 40223130, 53630840, 80446260, 160892520]

約数ペア:

[(1, 160892520), (2, 80446260), (3, 53630840), (4, 40223130), (5, 32178504), (6, 26815420), (8, 20111565), (10, 16089252), (12, 13407710), (15, 10726168), (20, 8044626), (24, 6703855), (30, 5363084), (40, 4022313), (60, 2681542), (120, 1340771), (193, 833640), (386, 416820), (579, 277880), (772, 208410), (965, 166728), (1158, 138940), (1544, 104205), (1930, 83364), (2316, 69470), (2895, 55576), (3860, 41682), (4632, 34735), (5790, 27788), (6947, 23160), (7720, 20841), (11580, 13894)]