168311520

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 384

約数和(自身を含む): 659594880

約数和(自身を除く): 491283360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 37, 39, 40, 45, 48, 52, 54, 60, 65, 72, 74, 78, 80, 81, 90, 96, 104, 108, 111, 117, 120, 130, 135, 144, 148, 156, 160, 162, 180, 185, 195, 208, 216, 222, 234, 240, 243, 260, 270, 288, 296, 312, 324, 333, 351, 360, 370, 390, 405, 416, 432, 444, 468, 480, 481, 486, 520, 540, 555, 585, 592, 624, 648, 666, 702, 720, 729, 740, 780, 810, 864, 888, 936, 962, 972, 999, 1040, 1053, 1080, 1110, 1170, 1184, 1215, 1248, 1296, 1332, 1404, 1440, 1443, 1458, 1480, 1560, 1620, 1665, 1755, 1776, 1872, 1924, 1944, 1998, 2080, 2106, 2160, 2187, 2220, 2340, 2405, 2430, 2592, 2664, 2808, 2886, 2916, 2960, 2997, 3120, 3159, 3240, 3330, 3510, 3552, 3645, 3744, 3848, 3888, 3996, 4212, 4320, 4329, 4374, 4440, 4680, 4810, 4860, 4995, 5265, 5328, 5616, 5772, 5832, 5920, 5994, 6240, 6318, 6480, 6660, 7020, 7215, 7290, 7696, 7776, 7992, 8424, 8658, 8748, 8880, 8991, 9360, 9477, 9620, 9720, 9990, 10530, 10656, 10935, 11232, 11544, 11664, 11988, 12636, 12960, 12987, 13320, 14040, 14430, 14580, 14985, 15392, 15795, 15984, 16848, 17316, 17496, 17760, 17982, 18720, 18954, 19240, 19440, 19980, 21060, 21645, 21870, 23088, 23328, 23976, 25272, 25974, 26640, 26973, 28080, 28431, 28860, 29160, 29970, 31590, 31968, 33696, 34632, 34992, 35964, 37908, 38480, 38880, 38961, 39960, 42120, 43290, 43740, 44955, 46176, 47385, 47952, 50544, 51948, 53280, 53946, 56160, 56862, 57720, 58320, 59940, 63180, 64935, 69264, 69984, 71928, 75816, 76960, 77922, 79920, 80919, 84240, 86580, 87480, 89910, 94770, 95904, 101088, 103896, 107892, 113724, 115440, 116640, 116883, 119880, 126360, 129870, 134865, 138528, 142155, 143856, 151632, 155844, 159840, 161838, 168480, 173160, 174960, 179820, 189540, 194805, 207792, 215784, 227448, 230880, 233766, 239760, 252720, 259740, 269730, 284310, 287712, 303264, 311688, 323676, 346320, 349920, 350649, 359640, 379080, 389610, 404595, 415584, 431568, 454896, 467532, 479520, 505440, 519480, 539460, 568620, 584415, 623376, 647352, 692640, 701298, 719280, 758160, 779220, 809190, 863136, 909792, 935064, 1038960, 1051947, 1078920, 1137240, 1168830, 1246752, 1294704, 1402596, 1438560, 1516320, 1558440, 1618380, 1753245, 1870128, 2077920, 2103894, 2157840, 2274480, 2337660, 2589408, 2805192, 3116880, 3236760, 3506490, 3740256, 4207788, 4315680, 4548960, 4675320, 5259735, 5610384, 6233760, 6473520, 7012980, 8415576, 9350640, 10519470, 11220768, 12947040, 14025960, 16831152, 18701280, 21038940, 28051920, 33662304, 42077880, 56103840, 84155760, 168311520]

約数ペア:

[(1, 168311520), (2, 84155760), (3, 56103840), (4, 42077880), (5, 33662304), (6, 28051920), (8, 21038940), (9, 18701280), (10, 16831152), (12, 14025960), (13, 12947040), (15, 11220768), (16, 10519470), (18, 9350640), (20, 8415576), (24, 7012980), (26, 6473520), (27, 6233760), (30, 5610384), (32, 5259735), (36, 4675320), (37, 4548960), (39, 4315680), (40, 4207788), (45, 3740256), (48, 3506490), (52, 3236760), (54, 3116880), (60, 2805192), (65, 2589408), (72, 2337660), (74, 2274480), (78, 2157840), (80, 2103894), (81, 2077920), (90, 1870128), (96, 1753245), (104, 1618380), (108, 1558440), (111, 1516320), (117, 1438560), (120, 1402596), (130, 1294704), (135, 1246752), (144, 1168830), (148, 1137240), (156, 1078920), (160, 1051947), (162, 1038960), (180, 935064), (185, 909792), (195, 863136), (208, 809190), (216, 779220), (222, 758160), (234, 719280), (240, 701298), (243, 692640), (260, 647352), (270, 623376), (288, 584415), (296, 568620), (312, 539460), (324, 519480), (333, 505440), (351, 479520), (360, 467532), (370, 454896), (390, 431568), (405, 415584), (416, 404595), (432, 389610), (444, 379080), (468, 359640), (480, 350649), (481, 349920), (486, 346320), (520, 323676), (540, 311688), (555, 303264), (585, 287712), (592, 284310), (624, 269730), (648, 259740), (666, 252720), (702, 239760), (720, 233766), (729, 230880), (740, 227448), (780, 215784), (810, 207792), (864, 194805), (888, 189540), (936, 179820), (962, 174960), (972, 173160), (999, 168480), (1040, 161838), (1053, 159840), (1080, 155844), (1110, 151632), (1170, 143856), (1184, 142155), (1215, 138528), (1248, 134865), (1296, 129870), (1332, 126360), (1404, 119880), (1440, 116883), (1443, 116640), (1458, 115440), (1480, 113724), (1560, 107892), (1620, 103896), (1665, 101088), (1755, 95904), (1776, 94770), (1872, 89910), (1924, 87480), (1944, 86580), (1998, 84240), (2080, 80919), (2106, 79920), (2160, 77922), (2187, 76960), (2220, 75816), (2340, 71928), (2405, 69984), (2430, 69264), (2592, 64935), (2664, 63180), (2808, 59940), (2886, 58320), (2916, 57720), (2960, 56862), (2997, 56160), (3120, 53946), (3159, 53280), (3240, 51948), (3330, 50544), (3510, 47952), (3552, 47385), (3645, 46176), (3744, 44955), (3848, 43740), (3888, 43290), (3996, 42120), (4212, 39960), (4320, 38961), (4329, 38880), (4374, 38480), (4440, 37908), (4680, 35964), (4810, 34992), (4860, 34632), (4995, 33696), (5265, 31968), (5328, 31590), (5616, 29970), (5772, 29160), (5832, 28860), (5920, 28431), (5994, 28080), (6240, 26973), (6318, 26640), (6480, 25974), (6660, 25272), (7020, 23976), (7215, 23328), (7290, 23088), (7696, 21870), (7776, 21645), (7992, 21060), (8424, 19980), (8658, 19440), (8748, 19240), (8880, 18954), (8991, 18720), (9360, 17982), (9477, 17760), (9620, 17496), (9720, 17316), (9990, 16848), (10530, 15984), (10656, 15795), (10935, 15392), (11232, 14985), (11544, 14580), (11664, 14430), (11988, 14040), (12636, 13320), (12960, 12987)]