80112816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 278553600

約数和(自身を除く): 198440784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 47, 48, 56, 57, 63, 72, 76, 84, 89, 94, 112, 114, 126, 133, 141, 144, 152, 168, 171, 178, 188, 228, 252, 266, 267, 282, 304, 329, 336, 342, 356, 376, 399, 423, 456, 504, 532, 534, 564, 623, 658, 684, 712, 752, 798, 801, 846, 893, 912, 987, 1008, 1064, 1068, 1128, 1197, 1246, 1316, 1368, 1424, 1596, 1602, 1691, 1692, 1786, 1869, 1974, 2128, 2136, 2256, 2394, 2492, 2632, 2679, 2736, 2961, 3192, 3204, 3382, 3384, 3572, 3738, 3948, 4183, 4272, 4788, 4984, 5073, 5264, 5358, 5607, 5922, 6251, 6384, 6408, 6764, 6768, 7144, 7476, 7896, 8037, 8366, 9576, 9968, 10146, 10716, 11214, 11837, 11844, 12502, 12549, 12816, 13528, 14288, 14952, 15219, 15792, 16074, 16732, 18753, 19152, 20292, 21432, 22428, 23674, 23688, 25004, 25098, 27056, 29281, 29904, 30438, 32148, 33464, 35511, 37506, 37647, 40584, 42864, 44856, 47348, 47376, 50008, 50196, 56259, 58562, 60876, 64296, 66928, 71022, 75012, 75294, 79477, 81168, 87843, 89712, 94696, 100016, 100392, 106533, 112518, 117124, 121752, 128592, 142044, 150024, 150588, 158954, 175686, 189392, 200784, 213066, 225036, 234248, 238431, 243504, 263529, 284088, 300048, 301176, 317908, 351372, 426132, 450072, 468496, 476862, 527058, 556339, 568176, 602352, 635816, 702744, 715293, 852264, 900144, 953724, 1054116, 1112678, 1271632, 1405488, 1430586, 1669017, 1704528, 1907448, 2108232, 2225356, 2861172, 3338034, 3814896, 4216464, 4450712, 5007051, 5722344, 6676068, 8901424, 10014102, 11444688, 13352136, 20028204, 26704272, 40056408, 80112816]

約数ペア:

[(1, 80112816), (2, 40056408), (3, 26704272), (4, 20028204), (6, 13352136), (7, 11444688), (8, 10014102), (9, 8901424), (12, 6676068), (14, 5722344), (16, 5007051), (18, 4450712), (19, 4216464), (21, 3814896), (24, 3338034), (28, 2861172), (36, 2225356), (38, 2108232), (42, 1907448), (47, 1704528), (48, 1669017), (56, 1430586), (57, 1405488), (63, 1271632), (72, 1112678), (76, 1054116), (84, 953724), (89, 900144), (94, 852264), (112, 715293), (114, 702744), (126, 635816), (133, 602352), (141, 568176), (144, 556339), (152, 527058), (168, 476862), (171, 468496), (178, 450072), (188, 426132), (228, 351372), (252, 317908), (266, 301176), (267, 300048), (282, 284088), (304, 263529), (329, 243504), (336, 238431), (342, 234248), (356, 225036), (376, 213066), (399, 200784), (423, 189392), (456, 175686), (504, 158954), (532, 150588), (534, 150024), (564, 142044), (623, 128592), (658, 121752), (684, 117124), (712, 112518), (752, 106533), (798, 100392), (801, 100016), (846, 94696), (893, 89712), (912, 87843), (987, 81168), (1008, 79477), (1064, 75294), (1068, 75012), (1128, 71022), (1197, 66928), (1246, 64296), (1316, 60876), (1368, 58562), (1424, 56259), (1596, 50196), (1602, 50008), (1691, 47376), (1692, 47348), (1786, 44856), (1869, 42864), (1974, 40584), (2128, 37647), (2136, 37506), (2256, 35511), (2394, 33464), (2492, 32148), (2632, 30438), (2679, 29904), (2736, 29281), (2961, 27056), (3192, 25098), (3204, 25004), (3382, 23688), (3384, 23674), (3572, 22428), (3738, 21432), (3948, 20292), (4183, 19152), (4272, 18753), (4788, 16732), (4984, 16074), (5073, 15792), (5264, 15219), (5358, 14952), (5607, 14288), (5922, 13528), (6251, 12816), (6384, 12549), (6408, 12502), (6764, 11844), (6768, 11837), (7144, 11214), (7476, 10716), (7896, 10146), (8037, 9968), (8366, 9576)]