131492160

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 336

約数和(自身を含む): 499262400

約数和(自身を除く): 367770240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 89, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 178, 180, 190, 192, 216, 228, 240, 243, 267, 270, 285, 288, 304, 320, 324, 342, 356, 360, 380, 405, 432, 445, 456, 480, 486, 513, 534, 540, 570, 576, 608, 648, 684, 712, 720, 760, 801, 810, 855, 864, 890, 912, 960, 972, 1026, 1068, 1080, 1140, 1215, 1216, 1296, 1335, 1368, 1424, 1440, 1520, 1539, 1602, 1620, 1691, 1710, 1728, 1780, 1824, 1944, 2052, 2136, 2160, 2280, 2403, 2430, 2565, 2592, 2670, 2736, 2848, 2880, 3040, 3078, 3204, 3240, 3382, 3420, 3560, 3648, 3888, 4005, 4104, 4272, 4320, 4560, 4617, 4806, 4860, 5073, 5130, 5184, 5340, 5472, 5696, 6080, 6156, 6408, 6480, 6764, 6840, 7120, 7209, 7695, 7776, 8010, 8208, 8455, 8544, 8640, 9120, 9234, 9612, 9720, 10146, 10260, 10680, 10944, 12015, 12312, 12816, 12960, 13528, 13680, 14240, 14418, 15219, 15390, 15552, 16020, 16416, 16910, 17088, 18240, 18468, 19224, 19440, 20292, 20520, 21360, 21627, 23085, 24030, 24624, 25365, 25632, 25920, 27056, 27360, 28480, 28836, 30438, 30780, 32040, 32832, 33820, 36045, 36936, 38448, 38880, 40584, 41040, 42720, 43254, 45657, 46170, 48060, 49248, 50730, 51264, 54112, 54720, 57672, 60876, 61560, 64080, 67640, 72090, 73872, 76095, 76896, 77760, 81168, 82080, 85440, 86508, 91314, 92340, 96120, 98496, 101460, 108135, 108224, 115344, 121752, 123120, 128160, 135280, 136971, 144180, 147744, 152190, 153792, 162336, 164160, 173016, 182628, 184680, 192240, 202920, 216270, 228285, 230688, 243504, 246240, 256320, 270560, 273942, 288360, 295488, 304380, 324672, 346032, 365256, 369360, 384480, 405840, 410913, 432540, 456570, 461376, 487008, 492480, 541120, 547884, 576720, 608760, 684855, 692064, 730512, 738720, 768960, 811680, 821826, 865080, 913140, 974016, 1095768, 1153440, 1217520, 1369710, 1384128, 1461024, 1477440, 1623360, 1643652, 1730160, 1826280, 2054565, 2191536, 2306880, 2435040, 2739420, 2922048, 3287304, 3460320, 3652560, 4109130, 4383072, 4870080, 5478840, 6574608, 6920640, 7305120, 8218260, 8766144, 10957680, 13149216, 14610240, 16436520, 21915360, 26298432, 32873040, 43830720, 65746080, 131492160]

約数ペア:

[(1, 131492160), (2, 65746080), (3, 43830720), (4, 32873040), (5, 26298432), (6, 21915360), (8, 16436520), (9, 14610240), (10, 13149216), (12, 10957680), (15, 8766144), (16, 8218260), (18, 7305120), (19, 6920640), (20, 6574608), (24, 5478840), (27, 4870080), (30, 4383072), (32, 4109130), (36, 3652560), (38, 3460320), (40, 3287304), (45, 2922048), (48, 2739420), (54, 2435040), (57, 2306880), (60, 2191536), (64, 2054565), (72, 1826280), (76, 1730160), (80, 1643652), (81, 1623360), (89, 1477440), (90, 1461024), (95, 1384128), (96, 1369710), (108, 1217520), (114, 1153440), (120, 1095768), (135, 974016), (144, 913140), (152, 865080), (160, 821826), (162, 811680), (171, 768960), (178, 738720), (180, 730512), (190, 692064), (192, 684855), (216, 608760), (228, 576720), (240, 547884), (243, 541120), (267, 492480), (270, 487008), (285, 461376), (288, 456570), (304, 432540), (320, 410913), (324, 405840), (342, 384480), (356, 369360), (360, 365256), (380, 346032), (405, 324672), (432, 304380), (445, 295488), (456, 288360), (480, 273942), (486, 270560), (513, 256320), (534, 246240), (540, 243504), (570, 230688), (576, 228285), (608, 216270), (648, 202920), (684, 192240), (712, 184680), (720, 182628), (760, 173016), (801, 164160), (810, 162336), (855, 153792), (864, 152190), (890, 147744), (912, 144180), (960, 136971), (972, 135280), (1026, 128160), (1068, 123120), (1080, 121752), (1140, 115344), (1215, 108224), (1216, 108135), (1296, 101460), (1335, 98496), (1368, 96120), (1424, 92340), (1440, 91314), (1520, 86508), (1539, 85440), (1602, 82080), (1620, 81168), (1691, 77760), (1710, 76896), (1728, 76095), (1780, 73872), (1824, 72090), (1944, 67640), (2052, 64080), (2136, 61560), (2160, 60876), (2280, 57672), (2403, 54720), (2430, 54112), (2565, 51264), (2592, 50730), (2670, 49248), (2736, 48060), (2848, 46170), (2880, 45657), (3040, 43254), (3078, 42720), (3204, 41040), (3240, 40584), (3382, 38880), (3420, 38448), (3560, 36936), (3648, 36045), (3888, 33820), (4005, 32832), (4104, 32040), (4272, 30780), (4320, 30438), (4560, 28836), (4617, 28480), (4806, 27360), (4860, 27056), (5073, 25920), (5130, 25632), (5184, 25365), (5340, 24624), (5472, 24030), (5696, 23085), (6080, 21627), (6156, 21360), (6408, 20520), (6480, 20292), (6764, 19440), (6840, 19224), (7120, 18468), (7209, 18240), (7695, 17088), (7776, 16910), (8010, 16416), (8208, 16020), (8455, 15552), (8544, 15390), (8640, 15219), (9120, 14418), (9234, 14240), (9612, 13680), (9720, 13528), (10146, 12960), (10260, 12816), (10680, 12312), (10944, 12015)]