55834128440

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{156679}}^1$

素因数の和:156900

約数の個数: 64

約数和(自身を含む): 128602944000

約数和(自身を除く): 72768815560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 151, 236, 295, 302, 472, 590, 604, 755, 1180, 1208, 1510, 2360, 3020, 6040, 8909, 17818, 35636, 44545, 71272, 89090, 156679, 178180, 313358, 356360, 626716, 783395, 1253432, 1566790, 3133580, 6267160, 9244061, 18488122, 23658529, 36976244, 46220305, 47317058, 73952488, 92440610, 94634116, 118292645, 184881220, 189268232, 236585290, 369762440, 473170580, 946341160, 1395853211, 2791706422, 5583412844, 6979266055, 11166825688, 13958532110, 27917064220, 55834128440]

約数ペア:

[(1, 55834128440), (2, 27917064220), (4, 13958532110), (5, 11166825688), (8, 6979266055), (10, 5583412844), (20, 2791706422), (40, 1395853211), (59, 946341160), (118, 473170580), (151, 369762440), (236, 236585290), (295, 189268232), (302, 184881220), (472, 118292645), (590, 94634116), (604, 92440610), (755, 73952488), (1180, 47317058), (1208, 46220305), (1510, 36976244), (2360, 23658529), (3020, 18488122), (6040, 9244061), (8909, 6267160), (17818, 3133580), (35636, 1566790), (44545, 1253432), (71272, 783395), (89090, 626716), (156679, 356360), (178180, 313358)]