76601920

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:372

約数の個数: 112

約数和(自身を含む): 197144640

約数和(自身を除く): 120542720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 64, 76, 80, 86, 95, 152, 160, 172, 190, 215, 293, 304, 320, 344, 380, 430, 586, 608, 688, 760, 817, 860, 1172, 1216, 1376, 1465, 1520, 1634, 1720, 2344, 2752, 2930, 3040, 3268, 3440, 4085, 4688, 5567, 5860, 6080, 6536, 6880, 8170, 9376, 11134, 11720, 12599, 13072, 13760, 16340, 18752, 22268, 23440, 25198, 26144, 27835, 32680, 44536, 46880, 50396, 52288, 55670, 62995, 65360, 89072, 93760, 100792, 111340, 125990, 130720, 178144, 201584, 222680, 239381, 251980, 261440, 356288, 403168, 445360, 478762, 503960, 806336, 890720, 957524, 1007920, 1196905, 1781440, 1915048, 2015840, 2393810, 3830096, 4031680, 4787620, 7660192, 9575240, 15320384, 19150480, 38300960, 76601920]

約数ペア:

[(1, 76601920), (2, 38300960), (4, 19150480), (5, 15320384), (8, 9575240), (10, 7660192), (16, 4787620), (19, 4031680), (20, 3830096), (32, 2393810), (38, 2015840), (40, 1915048), (43, 1781440), (64, 1196905), (76, 1007920), (80, 957524), (86, 890720), (95, 806336), (152, 503960), (160, 478762), (172, 445360), (190, 403168), (215, 356288), (293, 261440), (304, 251980), (320, 239381), (344, 222680), (380, 201584), (430, 178144), (586, 130720), (608, 125990), (688, 111340), (760, 100792), (817, 93760), (860, 89072), (1172, 65360), (1216, 62995), (1376, 55670), (1465, 52288), (1520, 50396), (1634, 46880), (1720, 44536), (2344, 32680), (2752, 27835), (2930, 26144), (3040, 25198), (3268, 23440), (3440, 22268), (4085, 18752), (4688, 16340), (5567, 13760), (5860, 13072), (6080, 12599), (6536, 11720), (6880, 11134), (8170, 9376)]