240115584

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:948

約数の個数: 128

約数和(自身を含む): 687790080

約数和(自身を除く): 447674496

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, 276, 368, 372, 384, 496, 552, 713, 736, 744, 877, 992, 1104, 1426, 1472, 1488, 1754, 1984, 2139, 2208, 2631, 2852, 2944, 2976, 3508, 3968, 4278, 4416, 5262, 5704, 5952, 7016, 8556, 8832, 10524, 11408, 11904, 14032, 17112, 20171, 21048, 22816, 27187, 28064, 34224, 40342, 42096, 45632, 54374, 56128, 60513, 68448, 80684, 81561, 84192, 91264, 108748, 112256, 121026, 136896, 161368, 163122, 168384, 217496, 242052, 273792, 322736, 326244, 336768, 434992, 484104, 625301, 645472, 652488, 869984, 968208, 1250602, 1290944, 1304976, 1739968, 1875903, 1936416, 2501204, 2581888, 2609952, 3479936, 3751806, 3872832, 5002408, 5219904, 7503612, 7745664, 10004816, 10439808, 15007224, 20009632, 30014448, 40019264, 60028896, 80038528, 120057792, 240115584]

約数ペア:

[(1, 240115584), (2, 120057792), (3, 80038528), (4, 60028896), (6, 40019264), (8, 30014448), (12, 20009632), (16, 15007224), (23, 10439808), (24, 10004816), (31, 7745664), (32, 7503612), (46, 5219904), (48, 5002408), (62, 3872832), (64, 3751806), (69, 3479936), (92, 2609952), (93, 2581888), (96, 2501204), (124, 1936416), (128, 1875903), (138, 1739968), (184, 1304976), (186, 1290944), (192, 1250602), (248, 968208), (276, 869984), (368, 652488), (372, 645472), (384, 625301), (496, 484104), (552, 434992), (713, 336768), (736, 326244), (744, 322736), (877, 273792), (992, 242052), (1104, 217496), (1426, 168384), (1472, 163122), (1488, 161368), (1754, 136896), (1984, 121026), (2139, 112256), (2208, 108748), (2631, 91264), (2852, 84192), (2944, 81561), (2976, 80684), (3508, 68448), (3968, 60513), (4278, 56128), (4416, 54374), (5262, 45632), (5704, 42096), (5952, 40342), (7016, 34224), (8556, 28064), (8832, 27187), (10524, 22816), (11408, 21048), (11904, 20171), (14032, 17112)]