80768688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:124

約数の個数: 240

約数和(自身を含む): 287148288

約数和(自身を除く): 206379600

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 41, 42, 44, 48, 52, 56, 66, 77, 78, 82, 84, 88, 91, 104, 112, 123, 132, 143, 154, 156, 164, 168, 176, 182, 208, 231, 246, 264, 273, 286, 287, 308, 312, 328, 336, 364, 429, 451, 462, 492, 528, 533, 546, 572, 574, 616, 624, 656, 728, 858, 861, 902, 924, 984, 1001, 1066, 1092, 1144, 1148, 1232, 1353, 1456, 1599, 1681, 1716, 1722, 1804, 1848, 1968, 2002, 2132, 2184, 2288, 2296, 2706, 3003, 3157, 3198, 3362, 3432, 3444, 3608, 3696, 3731, 4004, 4264, 4368, 4592, 5043, 5412, 5863, 6006, 6314, 6396, 6724, 6864, 6888, 7216, 7462, 8008, 8528, 9471, 10086, 10824, 11193, 11726, 11767, 12012, 12628, 12792, 13448, 13776, 14924, 16016, 17589, 18491, 18942, 20172, 21648, 21853, 22386, 23452, 23534, 24024, 25256, 25584, 26896, 29848, 35178, 35301, 36982, 37884, 40344, 41041, 43706, 44772, 46904, 47068, 48048, 50512, 55473, 59696, 65559, 70356, 70602, 73964, 75768, 80688, 82082, 87412, 89544, 93808, 94136, 110946, 123123, 129437, 131118, 140712, 141204, 147928, 151536, 152971, 164164, 174824, 179088, 188272, 221892, 240383, 246246, 258874, 262236, 281424, 282408, 295856, 305942, 328328, 349648, 388311, 443784, 458913, 480766, 492492, 517748, 524472, 564816, 611884, 656656, 721149, 776622, 887568, 917826, 961532, 984984, 1035496, 1048944, 1223768, 1442298, 1553244, 1682681, 1835652, 1923064, 1969968, 2070992, 2447536, 2884596, 3106488, 3365362, 3671304, 3846128, 5048043, 5769192, 6212976, 6730724, 7342608, 10096086, 11538384, 13461448, 20192172, 26922896, 40384344, 80768688]

約数ペア:

[(1, 80768688), (2, 40384344), (3, 26922896), (4, 20192172), (6, 13461448), (7, 11538384), (8, 10096086), (11, 7342608), (12, 6730724), (13, 6212976), (14, 5769192), (16, 5048043), (21, 3846128), (22, 3671304), (24, 3365362), (26, 3106488), (28, 2884596), (33, 2447536), (39, 2070992), (41, 1969968), (42, 1923064), (44, 1835652), (48, 1682681), (52, 1553244), (56, 1442298), (66, 1223768), (77, 1048944), (78, 1035496), (82, 984984), (84, 961532), (88, 917826), (91, 887568), (104, 776622), (112, 721149), (123, 656656), (132, 611884), (143, 564816), (154, 524472), (156, 517748), (164, 492492), (168, 480766), (176, 458913), (182, 443784), (208, 388311), (231, 349648), (246, 328328), (264, 305942), (273, 295856), (286, 282408), (287, 281424), (308, 262236), (312, 258874), (328, 246246), (336, 240383), (364, 221892), (429, 188272), (451, 179088), (462, 174824), (492, 164164), (528, 152971), (533, 151536), (546, 147928), (572, 141204), (574, 140712), (616, 131118), (624, 129437), (656, 123123), (728, 110946), (858, 94136), (861, 93808), (902, 89544), (924, 87412), (984, 82082), (1001, 80688), (1066, 75768), (1092, 73964), (1144, 70602), (1148, 70356), (1232, 65559), (1353, 59696), (1456, 55473), (1599, 50512), (1681, 48048), (1716, 47068), (1722, 46904), (1804, 44772), (1848, 43706), (1968, 41041), (2002, 40344), (2132, 37884), (2184, 36982), (2288, 35301), (2296, 35178), (2706, 29848), (3003, 26896), (3157, 25584), (3198, 25256), (3362, 24024), (3432, 23534), (3444, 23452), (3608, 22386), (3696, 21853), (3731, 21648), (4004, 20172), (4264, 18942), (4368, 18491), (4592, 17589), (5043, 16016), (5412, 14924), (5863, 13776), (6006, 13448), (6314, 12792), (6396, 12628), (6724, 12012), (6864, 11767), (6888, 11726), (7216, 11193), (7462, 10824), (8008, 10086), (8528, 9471)]