320419008

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6113}}^1$

素因数の和:6151

約数の個数: 168

約数和(自身を含む): 1130551968

約数和(自身を除く): 810132960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6113, 6552, 7488, 8736, 12226, 13104, 17472, 18339, 24452, 26208, 36678, 42791, 48904, 52416, 55017, 73356, 79469, 85582, 97808, 110034, 128373, 146712, 158938, 171164, 195616, 220068, 238407, 256746, 293424, 317876, 342328, 385119, 391232, 440136, 476814, 513492, 556283, 586848, 635752, 684656, 715221, 770238, 880272, 953628, 1026984, 1112566, 1173696, 1271504, 1369312, 1430442, 1540476, 1668849, 1760544, 1907256, 2053968, 2225132, 2543008, 2738624, 2860884, 3080952, 3337698, 3521088, 3814512, 4107936, 4450264, 5006547, 5086016, 5721768, 6161904, 6675396, 7629024, 8215872, 8900528, 10013094, 11443536, 12323808, 13350792, 15258048, 17801056, 20026188, 22887072, 24647616, 26701584, 35602112, 40052376, 45774144, 53403168, 80104752, 106806336, 160209504, 320419008]

約数ペア:

[(1, 320419008), (2, 160209504), (3, 106806336), (4, 80104752), (6, 53403168), (7, 45774144), (8, 40052376), (9, 35602112), (12, 26701584), (13, 24647616), (14, 22887072), (16, 20026188), (18, 17801056), (21, 15258048), (24, 13350792), (26, 12323808), (28, 11443536), (32, 10013094), (36, 8900528), (39, 8215872), (42, 7629024), (48, 6675396), (52, 6161904), (56, 5721768), (63, 5086016), (64, 5006547), (72, 4450264), (78, 4107936), (84, 3814512), (91, 3521088), (96, 3337698), (104, 3080952), (112, 2860884), (117, 2738624), (126, 2543008), (144, 2225132), (156, 2053968), (168, 1907256), (182, 1760544), (192, 1668849), (208, 1540476), (224, 1430442), (234, 1369312), (252, 1271504), (273, 1173696), (288, 1112566), (312, 1026984), (336, 953628), (364, 880272), (416, 770238), (448, 715221), (468, 684656), (504, 635752), (546, 586848), (576, 556283), (624, 513492), (672, 476814), (728, 440136), (819, 391232), (832, 385119), (936, 342328), (1008, 317876), (1092, 293424), (1248, 256746), (1344, 238407), (1456, 220068), (1638, 195616), (1872, 171164), (2016, 158938), (2184, 146712), (2496, 128373), (2912, 110034), (3276, 97808), (3744, 85582), (4032, 79469), (4368, 73356), (5824, 55017), (6113, 52416), (6552, 48904), (7488, 42791), (8736, 36678), (12226, 26208), (13104, 24452), (17472, 18339)]