168828480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 252

約数和(自身を含む): 609872796

約数和(自身を除く): 441044316

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 61, 62, 64, 72, 80, 90, 93, 96, 120, 122, 124, 144, 155, 160, 180, 183, 186, 192, 240, 244, 248, 279, 288, 305, 310, 320, 360, 366, 372, 465, 480, 488, 496, 549, 558, 576, 610, 620, 720, 732, 744, 915, 930, 960, 961, 976, 992, 1098, 1116, 1220, 1240, 1395, 1440, 1464, 1488, 1830, 1860, 1891, 1922, 1952, 1984, 2196, 2232, 2440, 2480, 2745, 2790, 2880, 2883, 2928, 2976, 3660, 3720, 3782, 3844, 3904, 4392, 4464, 4805, 4880, 4960, 5490, 5580, 5673, 5766, 5856, 5952, 7320, 7440, 7564, 7688, 8649, 8784, 8928, 9455, 9610, 9760, 9920, 10980, 11160, 11346, 11532, 11712, 14415, 14640, 14880, 15128, 15376, 17019, 17298, 17568, 17856, 18910, 19220, 19520, 21960, 22320, 22692, 23064, 28365, 28830, 29280, 29760, 30256, 30752, 34038, 34596, 35136, 37820, 38440, 43245, 43920, 44640, 45384, 46128, 56730, 57660, 58560, 58621, 60512, 61504, 68076, 69192, 75640, 76880, 85095, 86490, 87840, 89280, 90768, 92256, 113460, 115320, 117242, 121024, 136152, 138384, 151280, 153760, 170190, 172980, 175680, 175863, 181536, 184512, 226920, 230640, 234484, 272304, 276768, 293105, 302560, 307520, 340380, 345960, 351726, 363072, 453840, 461280, 468968, 527589, 544608, 553536, 586210, 605120, 680760, 691920, 703452, 879315, 907680, 922560, 937936, 1055178, 1089216, 1172420, 1361520, 1383840, 1406904, 1758630, 1815360, 1875872, 2110356, 2344840, 2637945, 2723040, 2767680, 2813808, 3517260, 3751744, 4220712, 4689680, 5275890, 5446080, 5627616, 7034520, 8441424, 9379360, 10551780, 11255232, 14069040, 16882848, 18758720, 21103560, 28138080, 33765696, 42207120, 56276160, 84414240, 168828480]

約数ペア:

[(1, 168828480), (2, 84414240), (3, 56276160), (4, 42207120), (5, 33765696), (6, 28138080), (8, 21103560), (9, 18758720), (10, 16882848), (12, 14069040), (15, 11255232), (16, 10551780), (18, 9379360), (20, 8441424), (24, 7034520), (30, 5627616), (31, 5446080), (32, 5275890), (36, 4689680), (40, 4220712), (45, 3751744), (48, 3517260), (60, 2813808), (61, 2767680), (62, 2723040), (64, 2637945), (72, 2344840), (80, 2110356), (90, 1875872), (93, 1815360), (96, 1758630), (120, 1406904), (122, 1383840), (124, 1361520), (144, 1172420), (155, 1089216), (160, 1055178), (180, 937936), (183, 922560), (186, 907680), (192, 879315), (240, 703452), (244, 691920), (248, 680760), (279, 605120), (288, 586210), (305, 553536), (310, 544608), (320, 527589), (360, 468968), (366, 461280), (372, 453840), (465, 363072), (480, 351726), (488, 345960), (496, 340380), (549, 307520), (558, 302560), (576, 293105), (610, 276768), (620, 272304), (720, 234484), (732, 230640), (744, 226920), (915, 184512), (930, 181536), (960, 175863), (961, 175680), (976, 172980), (992, 170190), (1098, 153760), (1116, 151280), (1220, 138384), (1240, 136152), (1395, 121024), (1440, 117242), (1464, 115320), (1488, 113460), (1830, 92256), (1860, 90768), (1891, 89280), (1922, 87840), (1952, 86490), (1984, 85095), (2196, 76880), (2232, 75640), (2440, 69192), (2480, 68076), (2745, 61504), (2790, 60512), (2880, 58621), (2883, 58560), (2928, 57660), (2976, 56730), (3660, 46128), (3720, 45384), (3782, 44640), (3844, 43920), (3904, 43245), (4392, 38440), (4464, 37820), (4805, 35136), (4880, 34596), (4960, 34038), (5490, 30752), (5580, 30256), (5673, 29760), (5766, 29280), (5856, 28830), (5952, 28365), (7320, 23064), (7440, 22692), (7564, 22320), (7688, 21960), (8649, 19520), (8784, 19220), (8928, 18910), (9455, 17856), (9610, 17568), (9760, 17298), (9920, 17019), (10980, 15376), (11160, 15128), (11346, 14880), (11532, 14640), (11712, 14415)]