80346816

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1409}}^1$

素因数の和:1444

約数の個数: 140

約数和(自身を含む): 260009640

約数和(自身を除く): 179662824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 192, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 576, 594, 648, 704, 792, 864, 891, 1056, 1188, 1296, 1409, 1584, 1728, 1782, 2112, 2376, 2592, 2818, 3168, 3564, 4227, 4752, 5184, 5636, 6336, 7128, 8454, 9504, 11272, 12681, 14256, 15499, 16908, 19008, 22544, 25362, 28512, 30998, 33816, 38043, 45088, 46497, 50724, 57024, 61996, 67632, 76086, 90176, 92994, 101448, 114129, 123992, 135264, 139491, 152172, 185988, 202896, 228258, 247984, 270528, 278982, 304344, 371976, 405792, 418473, 456516, 495968, 557964, 608688, 743952, 811584, 836946, 913032, 991936, 1115928, 1217376, 1255419, 1487904, 1673892, 1826064, 2231856, 2434752, 2510838, 2975808, 3347784, 3652128, 4463712, 5021676, 6695568, 7304256, 8927424, 10043352, 13391136, 20086704, 26782272, 40173408, 80346816]

約数ペア:

[(1, 80346816), (2, 40173408), (3, 26782272), (4, 20086704), (6, 13391136), (8, 10043352), (9, 8927424), (11, 7304256), (12, 6695568), (16, 5021676), (18, 4463712), (22, 3652128), (24, 3347784), (27, 2975808), (32, 2510838), (33, 2434752), (36, 2231856), (44, 1826064), (48, 1673892), (54, 1487904), (64, 1255419), (66, 1217376), (72, 1115928), (81, 991936), (88, 913032), (96, 836946), (99, 811584), (108, 743952), (132, 608688), (144, 557964), (162, 495968), (176, 456516), (192, 418473), (198, 405792), (216, 371976), (264, 304344), (288, 278982), (297, 270528), (324, 247984), (352, 228258), (396, 202896), (432, 185988), (528, 152172), (576, 139491), (594, 135264), (648, 123992), (704, 114129), (792, 101448), (864, 92994), (891, 90176), (1056, 76086), (1188, 67632), (1296, 61996), (1409, 57024), (1584, 50724), (1728, 46497), (1782, 45088), (2112, 38043), (2376, 33816), (2592, 30998), (2818, 28512), (3168, 25362), (3564, 22544), (4227, 19008), (4752, 16908), (5184, 15499), (5636, 14256), (6336, 12681), (7128, 11272), (8454, 9504)]