240032256

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^2$

素因数の和:194

約数の個数: 120

約数和(自身を含む): 669516672

約数和(自身を除く): 429484416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 71, 93, 96, 124, 128, 142, 186, 192, 213, 248, 256, 284, 372, 384, 426, 496, 512, 568, 744, 768, 852, 992, 1136, 1488, 1536, 1704, 1984, 2201, 2272, 2976, 3408, 3968, 4402, 4544, 5041, 5952, 6603, 6816, 7936, 8804, 9088, 10082, 11904, 13206, 13632, 15123, 15872, 17608, 18176, 20164, 23808, 26412, 27264, 30246, 35216, 36352, 40328, 47616, 52824, 54528, 60492, 70432, 80656, 105648, 109056, 120984, 140864, 156271, 161312, 211296, 241968, 281728, 312542, 322624, 422592, 468813, 483936, 563456, 625084, 645248, 845184, 937626, 967872, 1126912, 1250168, 1290496, 1690368, 1875252, 1935744, 2500336, 2580992, 3380736, 3750504, 3871488, 5000672, 7501008, 7742976, 10001344, 15002016, 20002688, 30004032, 40005376, 60008064, 80010752, 120016128, 240032256]

約数ペア:

[(1, 240032256), (2, 120016128), (3, 80010752), (4, 60008064), (6, 40005376), (8, 30004032), (12, 20002688), (16, 15002016), (24, 10001344), (31, 7742976), (32, 7501008), (48, 5000672), (62, 3871488), (64, 3750504), (71, 3380736), (93, 2580992), (96, 2500336), (124, 1935744), (128, 1875252), (142, 1690368), (186, 1290496), (192, 1250168), (213, 1126912), (248, 967872), (256, 937626), (284, 845184), (372, 645248), (384, 625084), (426, 563456), (496, 483936), (512, 468813), (568, 422592), (744, 322624), (768, 312542), (852, 281728), (992, 241968), (1136, 211296), (1488, 161312), (1536, 156271), (1704, 140864), (1984, 120984), (2201, 109056), (2272, 105648), (2976, 80656), (3408, 70432), (3968, 60492), (4402, 54528), (4544, 52824), (5041, 47616), (5952, 40328), (6603, 36352), (6816, 35216), (7936, 30246), (8804, 27264), (9088, 26412), (10082, 23808), (11904, 20164), (13206, 18176), (13632, 17608), (15123, 15872)]