1182690720

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1650

約数の個数: 288

約数和(自身を含む): 4408447680

約数和(自身を除く): 3225756960

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, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 486, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1440, 1520, 1539, 1601, 1620, 1710, 1824, 1944, 2052, 2160, 2280, 2430, 2565, 2592, 2736, 3040, 3078, 3202, 3240, 3420, 3888, 4104, 4320, 4560, 4617, 4803, 4860, 5130, 5472, 6156, 6404, 6480, 6840, 7695, 7776, 8005, 8208, 9120, 9234, 9606, 9720, 10260, 12312, 12808, 12960, 13680, 14409, 15390, 16010, 16416, 18468, 19212, 19440, 20520, 23085, 24015, 24624, 25616, 27360, 28818, 30419, 30780, 32020, 36936, 38424, 38880, 41040, 43227, 46170, 48030, 49248, 51232, 57636, 60838, 61560, 64040, 72045, 73872, 76848, 82080, 86454, 91257, 92340, 96060, 115272, 121676, 123120, 128080, 129681, 144090, 147744, 152095, 153696, 172908, 182514, 184680, 192120, 216135, 230544, 243352, 246240, 256160, 259362, 273771, 288180, 304190, 345816, 365028, 369360, 384240, 389043, 432270, 456285, 461088, 486704, 518724, 547542, 576360, 608380, 648405, 691632, 730056, 738720, 768480, 778086, 821313, 864540, 912570, 973408, 1037448, 1095084, 1152720, 1216760, 1296810, 1368855, 1383264, 1460112, 1556172, 1642626, 1729080, 1825140, 1945215, 2074896, 2190168, 2305440, 2433520, 2463939, 2593620, 2737710, 2920224, 3112344, 3285252, 3458160, 3650280, 3890430, 4106565, 4149792, 4380336, 4867040, 4927878, 5187240, 5475420, 6224688, 6570504, 6916320, 7300560, 7391817, 7780860, 8213130, 8760672, 9855756, 10374480, 10950840, 12319695, 12449376, 13141008, 14601120, 14783634, 15561720, 16426260, 19711512, 20748960, 21901680, 24639390, 26282016, 29567268, 31123440, 32852520, 36959085, 39423024, 43803360, 49278780, 59134536, 62246880, 65705040, 73918170, 78846048, 98557560, 118269072, 131410080, 147836340, 197115120, 236538144, 295672680, 394230240, 591345360, 1182690720]

約数ペア:

[(1, 1182690720), (2, 591345360), (3, 394230240), (4, 295672680), (5, 236538144), (6, 197115120), (8, 147836340), (9, 131410080), (10, 118269072), (12, 98557560), (15, 78846048), (16, 73918170), (18, 65705040), (19, 62246880), (20, 59134536), (24, 49278780), (27, 43803360), (30, 39423024), (32, 36959085), (36, 32852520), (38, 31123440), (40, 29567268), (45, 26282016), (48, 24639390), (54, 21901680), (57, 20748960), (60, 19711512), (72, 16426260), (76, 15561720), (80, 14783634), (81, 14601120), (90, 13141008), (95, 12449376), (96, 12319695), (108, 10950840), (114, 10374480), (120, 9855756), (135, 8760672), (144, 8213130), (152, 7780860), (160, 7391817), (162, 7300560), (171, 6916320), (180, 6570504), (190, 6224688), (216, 5475420), (228, 5187240), (240, 4927878), (243, 4867040), (270, 4380336), (285, 4149792), (288, 4106565), (304, 3890430), (324, 3650280), (342, 3458160), (360, 3285252), (380, 3112344), (405, 2920224), (432, 2737710), (456, 2593620), (480, 2463939), (486, 2433520), (513, 2305440), (540, 2190168), (570, 2074896), (608, 1945215), (648, 1825140), (684, 1729080), (720, 1642626), (760, 1556172), (810, 1460112), (855, 1383264), (864, 1368855), (912, 1296810), (972, 1216760), (1026, 1152720), (1080, 1095084), (1140, 1037448), (1215, 973408), (1296, 912570), (1368, 864540), (1440, 821313), (1520, 778086), (1539, 768480), (1601, 738720), (1620, 730056), (1710, 691632), (1824, 648405), (1944, 608380), (2052, 576360), (2160, 547542), (2280, 518724), (2430, 486704), (2565, 461088), (2592, 456285), (2736, 432270), (3040, 389043), (3078, 384240), (3202, 369360), (3240, 365028), (3420, 345816), (3888, 304190), (4104, 288180), (4320, 273771), (4560, 259362), (4617, 256160), (4803, 246240), (4860, 243352), (5130, 230544), (5472, 216135), (6156, 192120), (6404, 184680), (6480, 182514), (6840, 172908), (7695, 153696), (7776, 152095), (8005, 147744), (8208, 144090), (9120, 129681), (9234, 128080), (9606, 123120), (9720, 121676), (10260, 115272), (12312, 96060), (12808, 92340), (12960, 91257), (13680, 86454), (14409, 82080), (15390, 76848), (16010, 73872), (16416, 72045), (18468, 64040), (19212, 61560), (19440, 60838), (20520, 57636), (23085, 51232), (24015, 49248), (24624, 48030), (25616, 46170), (27360, 43227), (28818, 41040), (30419, 38880), (30780, 38424), (32020, 36936)]