320884224

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:368

約数の個数: 160

約数和(自身を含む): 923940864

約数和(自身を除く): 603056640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 256, 276, 293, 368, 372, 384, 496, 512, 552, 586, 713, 736, 744, 768, 879, 992, 1104, 1172, 1426, 1472, 1488, 1536, 1758, 1984, 2139, 2208, 2344, 2852, 2944, 2976, 3516, 3968, 4278, 4416, 4688, 5704, 5888, 5952, 6739, 7032, 7936, 8556, 8832, 9083, 9376, 11408, 11776, 11904, 13478, 14064, 15872, 17112, 17664, 18166, 18752, 20217, 22816, 23808, 26956, 27249, 28128, 34224, 35328, 36332, 37504, 40434, 45632, 47616, 53912, 54498, 56256, 68448, 72664, 75008, 80868, 91264, 107824, 108996, 112512, 136896, 145328, 150016, 161736, 182528, 208909, 215648, 217992, 225024, 273792, 290656, 323472, 365056, 417818, 431296, 435984, 450048, 547584, 581312, 626727, 646944, 835636, 862592, 871968, 1095168, 1162624, 1253454, 1293888, 1671272, 1725184, 1743936, 2325248, 2506908, 2587776, 3342544, 3450368, 3487872, 4650496, 5013816, 5175552, 6685088, 6975744, 10027632, 10351104, 13370176, 13951488, 20055264, 26740352, 40110528, 53480704, 80221056, 106961408, 160442112, 320884224]

約数ペア:

[(1, 320884224), (2, 160442112), (3, 106961408), (4, 80221056), (6, 53480704), (8, 40110528), (12, 26740352), (16, 20055264), (23, 13951488), (24, 13370176), (31, 10351104), (32, 10027632), (46, 6975744), (48, 6685088), (62, 5175552), (64, 5013816), (69, 4650496), (92, 3487872), (93, 3450368), (96, 3342544), (124, 2587776), (128, 2506908), (138, 2325248), (184, 1743936), (186, 1725184), (192, 1671272), (248, 1293888), (256, 1253454), (276, 1162624), (293, 1095168), (368, 871968), (372, 862592), (384, 835636), (496, 646944), (512, 626727), (552, 581312), (586, 547584), (713, 450048), (736, 435984), (744, 431296), (768, 417818), (879, 365056), (992, 323472), (1104, 290656), (1172, 273792), (1426, 225024), (1472, 217992), (1488, 215648), (1536, 208909), (1758, 182528), (1984, 161736), (2139, 150016), (2208, 145328), (2344, 136896), (2852, 112512), (2944, 108996), (2976, 107824), (3516, 91264), (3968, 80868), (4278, 75008), (4416, 72664), (4688, 68448), (5704, 56256), (5888, 54498), (5952, 53912), (6739, 47616), (7032, 45632), (7936, 40434), (8556, 37504), (8832, 36332), (9083, 35328), (9376, 34224), (11408, 28128), (11776, 27249), (11904, 26956), (13478, 23808), (14064, 22816), (15872, 20217), (17112, 18752), (17664, 18166)]