80777088

素因数分解:

$2^7\times 3^5\times 7^2\times {\mathrm{53}}^1$

素因数の和:96

約数の個数: 288

約数和(自身を含む): 285699960

約数和(自身を除く): 204922872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 53, 54, 56, 63, 64, 72, 81, 84, 96, 98, 106, 108, 112, 126, 128, 144, 147, 159, 162, 168, 189, 192, 196, 212, 216, 224, 243, 252, 288, 294, 318, 324, 336, 371, 378, 384, 392, 424, 432, 441, 448, 477, 486, 504, 567, 576, 588, 636, 648, 672, 742, 756, 784, 848, 864, 882, 896, 954, 972, 1008, 1113, 1134, 1152, 1176, 1272, 1296, 1323, 1344, 1431, 1484, 1512, 1568, 1696, 1701, 1728, 1764, 1908, 1944, 2016, 2226, 2268, 2352, 2544, 2592, 2597, 2646, 2688, 2862, 2968, 3024, 3136, 3339, 3392, 3402, 3456, 3528, 3816, 3888, 3969, 4032, 4293, 4452, 4536, 4704, 5088, 5184, 5194, 5292, 5724, 5936, 6048, 6272, 6678, 6784, 6804, 7056, 7632, 7776, 7791, 7938, 8064, 8586, 8904, 9072, 9408, 10017, 10176, 10368, 10388, 10584, 11448, 11872, 11907, 12096, 12879, 13356, 13608, 14112, 15264, 15552, 15582, 15876, 17172, 17808, 18144, 18816, 20034, 20352, 20776, 21168, 22896, 23373, 23744, 23814, 24192, 25758, 26712, 27216, 28224, 30051, 30528, 31104, 31164, 31752, 34344, 35616, 36288, 40068, 41552, 42336, 45792, 46746, 47488, 47628, 51516, 53424, 54432, 56448, 60102, 61056, 62328, 63504, 68688, 70119, 71232, 72576, 80136, 83104, 84672, 90153, 91584, 93492, 95256, 103032, 106848, 108864, 120204, 124656, 127008, 137376, 140238, 142464, 160272, 166208, 169344, 180306, 183168, 186984, 190512, 206064, 210357, 213696, 217728, 240408, 249312, 254016, 274752, 280476, 320544, 332416, 360612, 373968, 381024, 412128, 420714, 427392, 480816, 498624, 508032, 549504, 560952, 631071, 641088, 721224, 747936, 762048, 824256, 841428, 961632, 997248, 1121904, 1262142, 1282176, 1442448, 1495872, 1524096, 1648512, 1682856, 1923264, 2243808, 2524284, 2884896, 2991744, 3365712, 3846528, 4487616, 5048568, 5769792, 6731424, 8975232, 10097136, 11539584, 13462848, 20194272, 26925696, 40388544, 80777088]

約数ペア:

[(1, 80777088), (2, 40388544), (3, 26925696), (4, 20194272), (6, 13462848), (7, 11539584), (8, 10097136), (9, 8975232), (12, 6731424), (14, 5769792), (16, 5048568), (18, 4487616), (21, 3846528), (24, 3365712), (27, 2991744), (28, 2884896), (32, 2524284), (36, 2243808), (42, 1923264), (48, 1682856), (49, 1648512), (53, 1524096), (54, 1495872), (56, 1442448), (63, 1282176), (64, 1262142), (72, 1121904), (81, 997248), (84, 961632), (96, 841428), (98, 824256), (106, 762048), (108, 747936), (112, 721224), (126, 641088), (128, 631071), (144, 560952), (147, 549504), (159, 508032), (162, 498624), (168, 480816), (189, 427392), (192, 420714), (196, 412128), (212, 381024), (216, 373968), (224, 360612), (243, 332416), (252, 320544), (288, 280476), (294, 274752), (318, 254016), (324, 249312), (336, 240408), (371, 217728), (378, 213696), (384, 210357), (392, 206064), (424, 190512), (432, 186984), (441, 183168), (448, 180306), (477, 169344), (486, 166208), (504, 160272), (567, 142464), (576, 140238), (588, 137376), (636, 127008), (648, 124656), (672, 120204), (742, 108864), (756, 106848), (784, 103032), (848, 95256), (864, 93492), (882, 91584), (896, 90153), (954, 84672), (972, 83104), (1008, 80136), (1113, 72576), (1134, 71232), (1152, 70119), (1176, 68688), (1272, 63504), (1296, 62328), (1323, 61056), (1344, 60102), (1431, 56448), (1484, 54432), (1512, 53424), (1568, 51516), (1696, 47628), (1701, 47488), (1728, 46746), (1764, 45792), (1908, 42336), (1944, 41552), (2016, 40068), (2226, 36288), (2268, 35616), (2352, 34344), (2544, 31752), (2592, 31164), (2597, 31104), (2646, 30528), (2688, 30051), (2862, 28224), (2968, 27216), (3024, 26712), (3136, 25758), (3339, 24192), (3392, 23814), (3402, 23744), (3456, 23373), (3528, 22896), (3816, 21168), (3888, 20776), (3969, 20352), (4032, 20034), (4293, 18816), (4452, 18144), (4536, 17808), (4704, 17172), (5088, 15876), (5184, 15582), (5194, 15552), (5292, 15264), (5724, 14112), (5936, 13608), (6048, 13356), (6272, 12879), (6678, 12096), (6784, 11907), (6804, 11872), (7056, 11448), (7632, 10584), (7776, 10388), (7791, 10368), (7938, 10176), (8064, 10017), (8586, 9408), (8904, 9072)]