77297080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4679}}^1$

素因数の和:4756

約数の個数: 64

約数和(自身を含む): 202176000

約数和(自身を除く): 124878920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1652, 2065, 2360, 3304, 4130, 4679, 8260, 9358, 16520, 18716, 23395, 32753, 37432, 46790, 65506, 93580, 131012, 163765, 187160, 262024, 276061, 327530, 552122, 655060, 1104244, 1310120, 1380305, 1932427, 2208488, 2760610, 3864854, 5521220, 7729708, 9662135, 11042440, 15459416, 19324270, 38648540, 77297080]

約数ペア:

[(1, 77297080), (2, 38648540), (4, 19324270), (5, 15459416), (7, 11042440), (8, 9662135), (10, 7729708), (14, 5521220), (20, 3864854), (28, 2760610), (35, 2208488), (40, 1932427), (56, 1380305), (59, 1310120), (70, 1104244), (118, 655060), (140, 552122), (236, 327530), (280, 276061), (295, 262024), (413, 187160), (472, 163765), (590, 131012), (826, 93580), (1180, 65506), (1652, 46790), (2065, 37432), (2360, 32753), (3304, 23395), (4130, 18716), (4679, 16520), (8260, 9358)]