87312960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 336

約数和(自身を含む): 353763072

約数和(自身を除く): 266450112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 64, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 122, 126, 140, 142, 144, 160, 168, 180, 183, 192, 210, 213, 224, 240, 244, 252, 280, 284, 288, 305, 315, 320, 336, 355, 360, 366, 420, 426, 427, 448, 480, 488, 497, 504, 549, 560, 568, 576, 610, 630, 639, 672, 710, 720, 732, 840, 852, 854, 915, 960, 976, 994, 1008, 1065, 1098, 1120, 1136, 1220, 1260, 1278, 1281, 1344, 1420, 1440, 1464, 1491, 1680, 1704, 1708, 1830, 1952, 1988, 2016, 2130, 2135, 2196, 2240, 2272, 2440, 2485, 2520, 2556, 2562, 2745, 2840, 2880, 2928, 2982, 3195, 3360, 3408, 3416, 3660, 3843, 3904, 3976, 4032, 4260, 4270, 4331, 4392, 4473, 4544, 4880, 4970, 5040, 5112, 5124, 5490, 5680, 5856, 5964, 6390, 6405, 6720, 6816, 6832, 7320, 7455, 7686, 7952, 8520, 8540, 8662, 8784, 8946, 9760, 9940, 10080, 10224, 10248, 10980, 11360, 11712, 11928, 12780, 12810, 12993, 13632, 13664, 14640, 14910, 15372, 15904, 17040, 17080, 17324, 17568, 17892, 19215, 19520, 19880, 20160, 20448, 20496, 21655, 21960, 22365, 22720, 23856, 25560, 25620, 25986, 27328, 29280, 29820, 30317, 30744, 31808, 34080, 34160, 34648, 35136, 35784, 38430, 38979, 39760, 40896, 40992, 43310, 43920, 44730, 47712, 51120, 51240, 51972, 58560, 59640, 60634, 61488, 64965, 68160, 68320, 69296, 71568, 76860, 77958, 79520, 81984, 86620, 87840, 89460, 90951, 95424, 102240, 102480, 103944, 119280, 121268, 122976, 129930, 136640, 138592, 143136, 151585, 153720, 155916, 159040, 173240, 175680, 178920, 181902, 194895, 204480, 204960, 207888, 238560, 242536, 245952, 259860, 272853, 277184, 286272, 303170, 307440, 311832, 346480, 357840, 363804, 389790, 409920, 415776, 454755, 477120, 485072, 519720, 545706, 606340, 614880, 623664, 692960, 715680, 727608, 779580, 831552, 909510, 970144, 1039440, 1091412, 1212680, 1229760, 1247328, 1364265, 1385920, 1431360, 1455216, 1559160, 1819020, 1940288, 2078880, 2182824, 2425360, 2494656, 2728530, 2910432, 3118320, 3638040, 4157760, 4365648, 4850720, 5457060, 5820864, 6236640, 7276080, 8731296, 9701440, 10914120, 12473280, 14552160, 17462592, 21828240, 29104320, 43656480, 87312960]

約数ペア:

[(1, 87312960), (2, 43656480), (3, 29104320), (4, 21828240), (5, 17462592), (6, 14552160), (7, 12473280), (8, 10914120), (9, 9701440), (10, 8731296), (12, 7276080), (14, 6236640), (15, 5820864), (16, 5457060), (18, 4850720), (20, 4365648), (21, 4157760), (24, 3638040), (28, 3118320), (30, 2910432), (32, 2728530), (35, 2494656), (36, 2425360), (40, 2182824), (42, 2078880), (45, 1940288), (48, 1819020), (56, 1559160), (60, 1455216), (61, 1431360), (63, 1385920), (64, 1364265), (70, 1247328), (71, 1229760), (72, 1212680), (80, 1091412), (84, 1039440), (90, 970144), (96, 909510), (105, 831552), (112, 779580), (120, 727608), (122, 715680), (126, 692960), (140, 623664), (142, 614880), (144, 606340), (160, 545706), (168, 519720), (180, 485072), (183, 477120), (192, 454755), (210, 415776), (213, 409920), (224, 389790), (240, 363804), (244, 357840), (252, 346480), (280, 311832), (284, 307440), (288, 303170), (305, 286272), (315, 277184), (320, 272853), (336, 259860), (355, 245952), (360, 242536), (366, 238560), (420, 207888), (426, 204960), (427, 204480), (448, 194895), (480, 181902), (488, 178920), (497, 175680), (504, 173240), (549, 159040), (560, 155916), (568, 153720), (576, 151585), (610, 143136), (630, 138592), (639, 136640), (672, 129930), (710, 122976), (720, 121268), (732, 119280), (840, 103944), (852, 102480), (854, 102240), (915, 95424), (960, 90951), (976, 89460), (994, 87840), (1008, 86620), (1065, 81984), (1098, 79520), (1120, 77958), (1136, 76860), (1220, 71568), (1260, 69296), (1278, 68320), (1281, 68160), (1344, 64965), (1420, 61488), (1440, 60634), (1464, 59640), (1491, 58560), (1680, 51972), (1704, 51240), (1708, 51120), (1830, 47712), (1952, 44730), (1988, 43920), (2016, 43310), (2130, 40992), (2135, 40896), (2196, 39760), (2240, 38979), (2272, 38430), (2440, 35784), (2485, 35136), (2520, 34648), (2556, 34160), (2562, 34080), (2745, 31808), (2840, 30744), (2880, 30317), (2928, 29820), (2982, 29280), (3195, 27328), (3360, 25986), (3408, 25620), (3416, 25560), (3660, 23856), (3843, 22720), (3904, 22365), (3976, 21960), (4032, 21655), (4260, 20496), (4270, 20448), (4331, 20160), (4392, 19880), (4473, 19520), (4544, 19215), (4880, 17892), (4970, 17568), (5040, 17324), (5112, 17080), (5124, 17040), (5490, 15904), (5680, 15372), (5856, 14910), (5964, 14640), (6390, 13664), (6405, 13632), (6720, 12993), (6816, 12810), (6832, 12780), (7320, 11928), (7455, 11712), (7686, 11360), (7952, 10980), (8520, 10248), (8540, 10224), (8662, 10080), (8784, 9940), (8946, 9760)]