117961120

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38803}}^1$

素因数の和:38837

約数の個数: 48

約数和(自身を含む): 293358240

約数和(自身を除く): 175397120

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, 1520, 3040, 38803, 77606, 155212, 194015, 310424, 388030, 620848, 737257, 776060, 1241696, 1474514, 1552120, 2949028, 3104240, 3686285, 5898056, 6208480, 7372570, 11796112, 14745140, 23592224, 29490280, 58980560, 117961120]

約数ペア:

[(1, 117961120), (2, 58980560), (4, 29490280), (5, 23592224), (8, 14745140), (10, 11796112), (16, 7372570), (19, 6208480), (20, 5898056), (32, 3686285), (38, 3104240), (40, 2949028), (76, 1552120), (80, 1474514), (95, 1241696), (152, 776060), (160, 737257), (190, 620848), (304, 388030), (380, 310424), (608, 194015), (760, 155212), (1520, 77606), (3040, 38803)]