80527776

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 279236160

約数和(自身を除く): 198708384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 49, 51, 53, 56, 57, 68, 76, 84, 96, 98, 102, 106, 112, 114, 119, 133, 136, 147, 152, 159, 168, 196, 204, 212, 224, 228, 238, 266, 272, 294, 304, 318, 323, 336, 357, 371, 392, 399, 408, 424, 456, 476, 532, 544, 588, 608, 636, 646, 672, 714, 742, 784, 798, 816, 833, 848, 901, 912, 931, 952, 969, 1007, 1064, 1113, 1176, 1272, 1292, 1428, 1484, 1568, 1596, 1632, 1666, 1696, 1802, 1824, 1862, 1904, 1938, 2014, 2128, 2226, 2261, 2352, 2499, 2544, 2584, 2597, 2703, 2793, 2856, 2968, 3021, 3192, 3332, 3604, 3724, 3808, 3876, 4028, 4256, 4452, 4522, 4704, 4998, 5088, 5168, 5194, 5406, 5586, 5712, 5936, 6042, 6307, 6384, 6664, 6783, 7049, 7208, 7448, 7752, 7791, 8056, 8904, 9044, 9996, 10336, 10388, 10812, 11172, 11424, 11872, 12084, 12614, 12768, 13328, 13566, 14098, 14416, 14896, 15504, 15582, 15827, 16112, 17119, 17808, 18088, 18921, 19992, 20776, 21147, 21624, 22344, 24168, 25228, 26656, 27132, 28196, 28832, 29792, 31008, 31164, 31654, 32224, 34238, 35616, 36176, 37842, 39984, 41552, 42294, 43248, 44149, 44688, 47481, 48336, 49343, 50456, 51357, 54264, 56392, 62328, 63308, 68476, 72352, 75684, 79968, 83104, 84588, 86496, 88298, 89376, 94962, 96672, 98686, 100912, 102714, 108528, 112784, 119833, 124656, 126616, 132447, 136952, 148029, 151368, 169176, 176596, 189924, 197372, 201824, 205428, 217056, 225568, 239666, 249312, 253232, 264894, 273904, 296058, 302736, 338352, 353192, 359499, 379848, 394744, 410856, 479332, 506464, 529788, 547808, 592116, 605472, 676704, 706384, 718998, 759696, 789488, 821712, 838831, 958664, 1059576, 1184232, 1412768, 1437996, 1519392, 1578976, 1643424, 1677662, 1917328, 2119152, 2368464, 2516493, 2875992, 3355324, 3834656, 4238304, 4736928, 5032986, 5751984, 6710648, 10065972, 11503968, 13421296, 20131944, 26842592, 40263888, 80527776]

約数ペア:

[(1, 80527776), (2, 40263888), (3, 26842592), (4, 20131944), (6, 13421296), (7, 11503968), (8, 10065972), (12, 6710648), (14, 5751984), (16, 5032986), (17, 4736928), (19, 4238304), (21, 3834656), (24, 3355324), (28, 2875992), (32, 2516493), (34, 2368464), (38, 2119152), (42, 1917328), (48, 1677662), (49, 1643424), (51, 1578976), (53, 1519392), (56, 1437996), (57, 1412768), (68, 1184232), (76, 1059576), (84, 958664), (96, 838831), (98, 821712), (102, 789488), (106, 759696), (112, 718998), (114, 706384), (119, 676704), (133, 605472), (136, 592116), (147, 547808), (152, 529788), (159, 506464), (168, 479332), (196, 410856), (204, 394744), (212, 379848), (224, 359499), (228, 353192), (238, 338352), (266, 302736), (272, 296058), (294, 273904), (304, 264894), (318, 253232), (323, 249312), (336, 239666), (357, 225568), (371, 217056), (392, 205428), (399, 201824), (408, 197372), (424, 189924), (456, 176596), (476, 169176), (532, 151368), (544, 148029), (588, 136952), (608, 132447), (636, 126616), (646, 124656), (672, 119833), (714, 112784), (742, 108528), (784, 102714), (798, 100912), (816, 98686), (833, 96672), (848, 94962), (901, 89376), (912, 88298), (931, 86496), (952, 84588), (969, 83104), (1007, 79968), (1064, 75684), (1113, 72352), (1176, 68476), (1272, 63308), (1292, 62328), (1428, 56392), (1484, 54264), (1568, 51357), (1596, 50456), (1632, 49343), (1666, 48336), (1696, 47481), (1802, 44688), (1824, 44149), (1862, 43248), (1904, 42294), (1938, 41552), (2014, 39984), (2128, 37842), (2226, 36176), (2261, 35616), (2352, 34238), (2499, 32224), (2544, 31654), (2584, 31164), (2597, 31008), (2703, 29792), (2793, 28832), (2856, 28196), (2968, 27132), (3021, 26656), (3192, 25228), (3332, 24168), (3604, 22344), (3724, 21624), (3808, 21147), (3876, 20776), (4028, 19992), (4256, 18921), (4452, 18088), (4522, 17808), (4704, 17119), (4998, 16112), (5088, 15827), (5168, 15582), (5194, 15504), (5406, 14896), (5586, 14416), (5712, 14098), (5936, 13566), (6042, 13328), (6307, 12768), (6384, 12614), (6664, 12084), (6783, 11872), (7049, 11424), (7208, 11172), (7448, 10812), (7752, 10388), (7791, 10336), (8056, 9996), (8904, 9044)]