80638272

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 252

約数和(自身を含む): 276674580

約数和(自身を除く): 196036308

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 89, 96, 99, 104, 117, 121, 132, 143, 144, 156, 176, 178, 192, 198, 208, 234, 242, 264, 267, 286, 288, 312, 352, 356, 363, 396, 416, 429, 468, 484, 528, 534, 572, 576, 624, 704, 712, 726, 792, 801, 832, 858, 936, 968, 979, 1056, 1068, 1089, 1144, 1157, 1248, 1287, 1424, 1452, 1573, 1584, 1602, 1716, 1872, 1936, 1958, 2112, 2136, 2178, 2288, 2314, 2496, 2574, 2848, 2904, 2937, 3146, 3168, 3204, 3432, 3471, 3744, 3872, 3916, 4272, 4356, 4576, 4628, 4719, 5148, 5696, 5808, 5874, 6292, 6336, 6408, 6864, 6942, 7488, 7744, 7832, 8544, 8712, 8811, 9152, 9256, 9438, 10296, 10413, 10769, 11616, 11748, 12584, 12727, 12816, 13728, 13884, 14157, 15664, 17088, 17424, 17622, 18512, 18876, 20592, 20826, 21538, 23232, 23496, 25168, 25454, 25632, 27456, 27768, 28314, 31328, 32307, 34848, 35244, 37024, 37752, 38181, 41184, 41652, 43076, 46992, 50336, 50908, 51264, 55536, 56628, 62656, 64614, 69696, 70488, 74048, 75504, 76362, 82368, 83304, 86152, 93984, 96921, 100672, 101816, 111072, 113256, 114543, 129228, 139997, 140976, 151008, 152724, 166608, 172304, 187968, 193842, 203632, 222144, 226512, 229086, 258456, 279994, 281952, 302016, 305448, 333216, 344608, 387684, 407264, 419991, 453024, 458172, 516912, 559988, 563904, 610896, 666432, 689216, 775368, 814528, 839982, 906048, 916344, 1033824, 1119976, 1221792, 1259973, 1550736, 1679964, 1832688, 2067648, 2239952, 2443584, 2519946, 3101472, 3359928, 3665376, 4479904, 5039892, 6202944, 6719856, 7330752, 8959808, 10079784, 13439712, 20159568, 26879424, 40319136, 80638272]

約数ペア:

[(1, 80638272), (2, 40319136), (3, 26879424), (4, 20159568), (6, 13439712), (8, 10079784), (9, 8959808), (11, 7330752), (12, 6719856), (13, 6202944), (16, 5039892), (18, 4479904), (22, 3665376), (24, 3359928), (26, 3101472), (32, 2519946), (33, 2443584), (36, 2239952), (39, 2067648), (44, 1832688), (48, 1679964), (52, 1550736), (64, 1259973), (66, 1221792), (72, 1119976), (78, 1033824), (88, 916344), (89, 906048), (96, 839982), (99, 814528), (104, 775368), (117, 689216), (121, 666432), (132, 610896), (143, 563904), (144, 559988), (156, 516912), (176, 458172), (178, 453024), (192, 419991), (198, 407264), (208, 387684), (234, 344608), (242, 333216), (264, 305448), (267, 302016), (286, 281952), (288, 279994), (312, 258456), (352, 229086), (356, 226512), (363, 222144), (396, 203632), (416, 193842), (429, 187968), (468, 172304), (484, 166608), (528, 152724), (534, 151008), (572, 140976), (576, 139997), (624, 129228), (704, 114543), (712, 113256), (726, 111072), (792, 101816), (801, 100672), (832, 96921), (858, 93984), (936, 86152), (968, 83304), (979, 82368), (1056, 76362), (1068, 75504), (1089, 74048), (1144, 70488), (1157, 69696), (1248, 64614), (1287, 62656), (1424, 56628), (1452, 55536), (1573, 51264), (1584, 50908), (1602, 50336), (1716, 46992), (1872, 43076), (1936, 41652), (1958, 41184), (2112, 38181), (2136, 37752), (2178, 37024), (2288, 35244), (2314, 34848), (2496, 32307), (2574, 31328), (2848, 28314), (2904, 27768), (2937, 27456), (3146, 25632), (3168, 25454), (3204, 25168), (3432, 23496), (3471, 23232), (3744, 21538), (3872, 20826), (3916, 20592), (4272, 18876), (4356, 18512), (4576, 17622), (4628, 17424), (4719, 17088), (5148, 15664), (5696, 14157), (5808, 13884), (5874, 13728), (6292, 12816), (6336, 12727), (6408, 12584), (6864, 11748), (6942, 11616), (7488, 10769), (7744, 10413), (7832, 10296), (8544, 9438), (8712, 9256), (8811, 9152)]