148273920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 216

約数和(自身を含む): 523893552

約数和(自身を除く): 375619632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 211, 240, 244, 256, 288, 305, 320, 360, 366, 384, 422, 480, 488, 549, 576, 610, 633, 640, 720, 732, 768, 844, 915, 960, 976, 1055, 1098, 1152, 1220, 1266, 1280, 1440, 1464, 1688, 1830, 1899, 1920, 1952, 2110, 2196, 2304, 2440, 2532, 2745, 2880, 2928, 3165, 3376, 3660, 3798, 3840, 3904, 4220, 4392, 4880, 5064, 5490, 5760, 5856, 6330, 6752, 7320, 7596, 7808, 8440, 8784, 9495, 9760, 10128, 10980, 11520, 11712, 12660, 12871, 13504, 14640, 15192, 15616, 16880, 17568, 18990, 19520, 20256, 21960, 23424, 25320, 25742, 27008, 29280, 30384, 33760, 35136, 37980, 38613, 39040, 40512, 43920, 46848, 50640, 51484, 54016, 58560, 60768, 64355, 67520, 70272, 75960, 77226, 78080, 81024, 87840, 101280, 102968, 115839, 117120, 121536, 128710, 135040, 140544, 151920, 154452, 162048, 175680, 193065, 202560, 205936, 231678, 234240, 243072, 257420, 270080, 303840, 308904, 351360, 386130, 405120, 411872, 463356, 486144, 514840, 579195, 607680, 617808, 702720, 772260, 810240, 823744, 926712, 1029680, 1158390, 1215360, 1235616, 1544520, 1647488, 1853424, 2059360, 2316780, 2430720, 2471232, 3089040, 3294976, 3706848, 4118720, 4633560, 4942464, 6178080, 7413696, 8237440, 9267120, 9884928, 12356160, 14827392, 16474880, 18534240, 24712320, 29654784, 37068480, 49424640, 74136960, 148273920]

約数ペア:

[(1, 148273920), (2, 74136960), (3, 49424640), (4, 37068480), (5, 29654784), (6, 24712320), (8, 18534240), (9, 16474880), (10, 14827392), (12, 12356160), (15, 9884928), (16, 9267120), (18, 8237440), (20, 7413696), (24, 6178080), (30, 4942464), (32, 4633560), (36, 4118720), (40, 3706848), (45, 3294976), (48, 3089040), (60, 2471232), (61, 2430720), (64, 2316780), (72, 2059360), (80, 1853424), (90, 1647488), (96, 1544520), (120, 1235616), (122, 1215360), (128, 1158390), (144, 1029680), (160, 926712), (180, 823744), (183, 810240), (192, 772260), (211, 702720), (240, 617808), (244, 607680), (256, 579195), (288, 514840), (305, 486144), (320, 463356), (360, 411872), (366, 405120), (384, 386130), (422, 351360), (480, 308904), (488, 303840), (549, 270080), (576, 257420), (610, 243072), (633, 234240), (640, 231678), (720, 205936), (732, 202560), (768, 193065), (844, 175680), (915, 162048), (960, 154452), (976, 151920), (1055, 140544), (1098, 135040), (1152, 128710), (1220, 121536), (1266, 117120), (1280, 115839), (1440, 102968), (1464, 101280), (1688, 87840), (1830, 81024), (1899, 78080), (1920, 77226), (1952, 75960), (2110, 70272), (2196, 67520), (2304, 64355), (2440, 60768), (2532, 58560), (2745, 54016), (2880, 51484), (2928, 50640), (3165, 46848), (3376, 43920), (3660, 40512), (3798, 39040), (3840, 38613), (3904, 37980), (4220, 35136), (4392, 33760), (4880, 30384), (5064, 29280), (5490, 27008), (5760, 25742), (5856, 25320), (6330, 23424), (6752, 21960), (7320, 20256), (7596, 19520), (7808, 18990), (8440, 17568), (8784, 16880), (9495, 15616), (9760, 15192), (10128, 14640), (10980, 13504), (11520, 12871), (11712, 12660)]