74136960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 261434160

約数和(自身を除く): 187297200

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, 288, 305, 320, 360, 366, 384, 422, 480, 488, 549, 576, 610, 633, 640, 720, 732, 844, 915, 960, 976, 1055, 1098, 1152, 1220, 1266, 1440, 1464, 1688, 1830, 1899, 1920, 1952, 2110, 2196, 2440, 2532, 2745, 2880, 2928, 3165, 3376, 3660, 3798, 3904, 4220, 4392, 4880, 5064, 5490, 5760, 5856, 6330, 6752, 7320, 7596, 7808, 8440, 8784, 9495, 9760, 10128, 10980, 11712, 12660, 12871, 13504, 14640, 15192, 16880, 17568, 18990, 19520, 20256, 21960, 23424, 25320, 25742, 27008, 29280, 30384, 33760, 35136, 37980, 38613, 39040, 40512, 43920, 50640, 51484, 58560, 60768, 64355, 67520, 70272, 75960, 77226, 81024, 87840, 101280, 102968, 115839, 117120, 121536, 128710, 135040, 151920, 154452, 175680, 193065, 202560, 205936, 231678, 243072, 257420, 303840, 308904, 351360, 386130, 405120, 411872, 463356, 514840, 579195, 607680, 617808, 772260, 823744, 926712, 1029680, 1158390, 1215360, 1235616, 1544520, 1647488, 1853424, 2059360, 2316780, 2471232, 3089040, 3706848, 4118720, 4633560, 4942464, 6178080, 7413696, 8237440, 9267120, 12356160, 14827392, 18534240, 24712320, 37068480, 74136960]

約数ペア:

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