157739520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 320

約数和(自身を含む): 565678080

約数和(自身を除く): 407938560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 47, 48, 57, 60, 64, 69, 76, 80, 92, 94, 95, 96, 114, 115, 120, 128, 138, 141, 152, 160, 184, 188, 190, 192, 228, 230, 235, 240, 256, 276, 282, 285, 304, 320, 345, 368, 376, 380, 384, 437, 456, 460, 470, 480, 512, 552, 564, 570, 608, 640, 690, 705, 736, 752, 760, 768, 874, 893, 912, 920, 940, 960, 1081, 1104, 1128, 1140, 1216, 1280, 1311, 1380, 1410, 1472, 1504, 1520, 1536, 1748, 1786, 1824, 1840, 1880, 1920, 2162, 2185, 2208, 2256, 2280, 2432, 2560, 2622, 2679, 2760, 2820, 2944, 3008, 3040, 3243, 3496, 3572, 3648, 3680, 3760, 3840, 4324, 4370, 4416, 4465, 4512, 4560, 4864, 5244, 5358, 5405, 5520, 5640, 5888, 6016, 6080, 6486, 6555, 6992, 7144, 7296, 7360, 7520, 7680, 8648, 8740, 8832, 8930, 9024, 9120, 9728, 10488, 10716, 10810, 11040, 11280, 11776, 12032, 12160, 12972, 13110, 13395, 13984, 14288, 14592, 14720, 15040, 16215, 17296, 17480, 17664, 17860, 18048, 18240, 20539, 20976, 21432, 21620, 22080, 22560, 24064, 24320, 25944, 26220, 26790, 27968, 28576, 29184, 29440, 30080, 32430, 34592, 34960, 35328, 35720, 36096, 36480, 41078, 41952, 42864, 43240, 44160, 45120, 48640, 51888, 52440, 53580, 55936, 57152, 58880, 60160, 61617, 64860, 69184, 69920, 71440, 72192, 72960, 82156, 83904, 85728, 86480, 88320, 90240, 102695, 103776, 104880, 107160, 111872, 114304, 120320, 123234, 129720, 138368, 139840, 142880, 145920, 164312, 167808, 171456, 172960, 176640, 180480, 205390, 207552, 209760, 214320, 223744, 228608, 246468, 259440, 276736, 279680, 285760, 308085, 328624, 335616, 342912, 345920, 360960, 410780, 415104, 419520, 428640, 457216, 492936, 518880, 553472, 559360, 571520, 616170, 657248, 671232, 685824, 691840, 821560, 830208, 839040, 857280, 985872, 1037760, 1118720, 1143040, 1232340, 1314496, 1371648, 1383680, 1643120, 1660416, 1678080, 1714560, 1971744, 2075520, 2286080, 2464680, 2628992, 2767360, 3286240, 3356160, 3429120, 3943488, 4151040, 4929360, 5257984, 6572480, 6858240, 7886976, 8302080, 9858720, 10515968, 13144960, 15773952, 19717440, 26289920, 31547904, 39434880, 52579840, 78869760, 157739520]

約数ペア:

[(1, 157739520), (2, 78869760), (3, 52579840), (4, 39434880), (5, 31547904), (6, 26289920), (8, 19717440), (10, 15773952), (12, 13144960), (15, 10515968), (16, 9858720), (19, 8302080), (20, 7886976), (23, 6858240), (24, 6572480), (30, 5257984), (32, 4929360), (38, 4151040), (40, 3943488), (46, 3429120), (47, 3356160), (48, 3286240), (57, 2767360), (60, 2628992), (64, 2464680), (69, 2286080), (76, 2075520), (80, 1971744), (92, 1714560), (94, 1678080), (95, 1660416), (96, 1643120), (114, 1383680), (115, 1371648), (120, 1314496), (128, 1232340), (138, 1143040), (141, 1118720), (152, 1037760), (160, 985872), (184, 857280), (188, 839040), (190, 830208), (192, 821560), (228, 691840), (230, 685824), (235, 671232), (240, 657248), (256, 616170), (276, 571520), (282, 559360), (285, 553472), (304, 518880), (320, 492936), (345, 457216), (368, 428640), (376, 419520), (380, 415104), (384, 410780), (437, 360960), (456, 345920), (460, 342912), (470, 335616), (480, 328624), (512, 308085), (552, 285760), (564, 279680), (570, 276736), (608, 259440), (640, 246468), (690, 228608), (705, 223744), (736, 214320), (752, 209760), (760, 207552), (768, 205390), (874, 180480), (893, 176640), (912, 172960), (920, 171456), (940, 167808), (960, 164312), (1081, 145920), (1104, 142880), (1128, 139840), (1140, 138368), (1216, 129720), (1280, 123234), (1311, 120320), (1380, 114304), (1410, 111872), (1472, 107160), (1504, 104880), (1520, 103776), (1536, 102695), (1748, 90240), (1786, 88320), (1824, 86480), (1840, 85728), (1880, 83904), (1920, 82156), (2162, 72960), (2185, 72192), (2208, 71440), (2256, 69920), (2280, 69184), (2432, 64860), (2560, 61617), (2622, 60160), (2679, 58880), (2760, 57152), (2820, 55936), (2944, 53580), (3008, 52440), (3040, 51888), (3243, 48640), (3496, 45120), (3572, 44160), (3648, 43240), (3680, 42864), (3760, 41952), (3840, 41078), (4324, 36480), (4370, 36096), (4416, 35720), (4465, 35328), (4512, 34960), (4560, 34592), (4864, 32430), (5244, 30080), (5358, 29440), (5405, 29184), (5520, 28576), (5640, 27968), (5888, 26790), (6016, 26220), (6080, 25944), (6486, 24320), (6555, 24064), (6992, 22560), (7144, 22080), (7296, 21620), (7360, 21432), (7520, 20976), (7680, 20539), (8648, 18240), (8740, 18048), (8832, 17860), (8930, 17664), (9024, 17480), (9120, 17296), (9728, 16215), (10488, 15040), (10716, 14720), (10810, 14592), (11040, 14288), (11280, 13984), (11776, 13395), (12032, 13110), (12160, 12972)]