160645248

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 256

約数和(自身を含む): 517017600

約数和(自身を除く): 356372352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 43, 46, 47, 48, 54, 64, 69, 72, 86, 92, 94, 96, 108, 128, 129, 138, 141, 144, 172, 184, 188, 192, 207, 216, 258, 276, 282, 288, 344, 368, 376, 384, 387, 414, 423, 432, 516, 552, 564, 576, 621, 688, 736, 752, 774, 828, 846, 864, 989, 1032, 1081, 1104, 1128, 1152, 1161, 1242, 1269, 1376, 1472, 1504, 1548, 1656, 1692, 1728, 1978, 2021, 2064, 2162, 2208, 2256, 2322, 2484, 2538, 2752, 2944, 2967, 3008, 3096, 3243, 3312, 3384, 3456, 3956, 4042, 4128, 4324, 4416, 4512, 4644, 4968, 5076, 5504, 5934, 6016, 6063, 6192, 6486, 6624, 6768, 7912, 8084, 8256, 8648, 8832, 8901, 9024, 9288, 9729, 9936, 10152, 11868, 12126, 12384, 12972, 13248, 13536, 15824, 16168, 16512, 17296, 17802, 18048, 18189, 18576, 19458, 19872, 20304, 23736, 24252, 24768, 25944, 26496, 26703, 27072, 29187, 31648, 32336, 34592, 35604, 36378, 37152, 38916, 39744, 40608, 46483, 47472, 48504, 49536, 51888, 53406, 54144, 54567, 58374, 63296, 64672, 69184, 71208, 72756, 74304, 77832, 79488, 81216, 92966, 94944, 97008, 103776, 106812, 109134, 116748, 126592, 129344, 138368, 139449, 142416, 145512, 148608, 155664, 162432, 185932, 189888, 194016, 207552, 213624, 218268, 233496, 258688, 278898, 284832, 291024, 311328, 371864, 379776, 388032, 415104, 418347, 427248, 436536, 466992, 557796, 569664, 582048, 622656, 743728, 776064, 836694, 854496, 873072, 933984, 1115592, 1139328, 1164096, 1245312, 1255041, 1487456, 1673388, 1708992, 1746144, 1867968, 2231184, 2328192, 2510082, 2974912, 3346776, 3417984, 3492288, 3735936, 4462368, 5020164, 5949824, 6693552, 6984576, 8924736, 10040328, 13387104, 17849472, 20080656, 26774208, 40161312, 53548416, 80322624, 160645248]

約数ペア:

[(1, 160645248), (2, 80322624), (3, 53548416), (4, 40161312), (6, 26774208), (8, 20080656), (9, 17849472), (12, 13387104), (16, 10040328), (18, 8924736), (23, 6984576), (24, 6693552), (27, 5949824), (32, 5020164), (36, 4462368), (43, 3735936), (46, 3492288), (47, 3417984), (48, 3346776), (54, 2974912), (64, 2510082), (69, 2328192), (72, 2231184), (86, 1867968), (92, 1746144), (94, 1708992), (96, 1673388), (108, 1487456), (128, 1255041), (129, 1245312), (138, 1164096), (141, 1139328), (144, 1115592), (172, 933984), (184, 873072), (188, 854496), (192, 836694), (207, 776064), (216, 743728), (258, 622656), (276, 582048), (282, 569664), (288, 557796), (344, 466992), (368, 436536), (376, 427248), (384, 418347), (387, 415104), (414, 388032), (423, 379776), (432, 371864), (516, 311328), (552, 291024), (564, 284832), (576, 278898), (621, 258688), (688, 233496), (736, 218268), (752, 213624), (774, 207552), (828, 194016), (846, 189888), (864, 185932), (989, 162432), (1032, 155664), (1081, 148608), (1104, 145512), (1128, 142416), (1152, 139449), (1161, 138368), (1242, 129344), (1269, 126592), (1376, 116748), (1472, 109134), (1504, 106812), (1548, 103776), (1656, 97008), (1692, 94944), (1728, 92966), (1978, 81216), (2021, 79488), (2064, 77832), (2162, 74304), (2208, 72756), (2256, 71208), (2322, 69184), (2484, 64672), (2538, 63296), (2752, 58374), (2944, 54567), (2967, 54144), (3008, 53406), (3096, 51888), (3243, 49536), (3312, 48504), (3384, 47472), (3456, 46483), (3956, 40608), (4042, 39744), (4128, 38916), (4324, 37152), (4416, 36378), (4512, 35604), (4644, 34592), (4968, 32336), (5076, 31648), (5504, 29187), (5934, 27072), (6016, 26703), (6063, 26496), (6192, 25944), (6486, 24768), (6624, 24252), (6768, 23736), (7912, 20304), (8084, 19872), (8256, 19458), (8648, 18576), (8832, 18189), (8901, 18048), (9024, 17802), (9288, 17296), (9729, 16512), (9936, 16168), (10152, 15824), (11868, 13536), (12126, 13248), (12384, 12972)]