54718560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 209139840

約数和(自身を除く): 154421280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 37, 39, 40, 45, 48, 52, 60, 65, 72, 74, 78, 79, 80, 90, 96, 104, 111, 117, 120, 130, 144, 148, 156, 158, 160, 180, 185, 195, 208, 222, 234, 237, 240, 260, 288, 296, 312, 316, 333, 360, 370, 390, 395, 416, 444, 468, 474, 480, 481, 520, 555, 585, 592, 624, 632, 666, 711, 720, 740, 780, 790, 888, 936, 948, 962, 1027, 1040, 1110, 1170, 1184, 1185, 1248, 1264, 1332, 1422, 1440, 1443, 1480, 1560, 1580, 1665, 1776, 1872, 1896, 1924, 2054, 2080, 2220, 2340, 2370, 2405, 2528, 2664, 2844, 2886, 2923, 2960, 3081, 3120, 3160, 3330, 3552, 3555, 3744, 3792, 3848, 4108, 4329, 4440, 4680, 4740, 4810, 5135, 5328, 5688, 5772, 5846, 5920, 6162, 6240, 6320, 6660, 7110, 7215, 7584, 7696, 8216, 8658, 8769, 8880, 9243, 9360, 9480, 9620, 10270, 10656, 11376, 11544, 11692, 12324, 12640, 13320, 14220, 14430, 14615, 15392, 15405, 16432, 17316, 17538, 17760, 18486, 18720, 18960, 19240, 20540, 21645, 22752, 23088, 23384, 24648, 26307, 26640, 28440, 28860, 29230, 30810, 32864, 34632, 35076, 36972, 37920, 37999, 38480, 41080, 43290, 43845, 46176, 46215, 46768, 49296, 52614, 53280, 56880, 57720, 58460, 61620, 69264, 70152, 73944, 75998, 76960, 82160, 86580, 87690, 92430, 93536, 98592, 105228, 113760, 113997, 115440, 116920, 123240, 131535, 138528, 140304, 147888, 151996, 164320, 173160, 175380, 184860, 189995, 210456, 227994, 230880, 233840, 246480, 263070, 280608, 295776, 303992, 341991, 346320, 350760, 369720, 379990, 420912, 455988, 467680, 492960, 526140, 569985, 607984, 683982, 692640, 701520, 739440, 759980, 841824, 911976, 1052280, 1139970, 1215968, 1367964, 1403040, 1478880, 1519960, 1709955, 1823952, 2104560, 2279940, 2735928, 3039920, 3419910, 3647904, 4209120, 4559880, 5471856, 6079840, 6839820, 9119760, 10943712, 13679640, 18239520, 27359280, 54718560]

約数ペア:

[(1, 54718560), (2, 27359280), (3, 18239520), (4, 13679640), (5, 10943712), (6, 9119760), (8, 6839820), (9, 6079840), (10, 5471856), (12, 4559880), (13, 4209120), (15, 3647904), (16, 3419910), (18, 3039920), (20, 2735928), (24, 2279940), (26, 2104560), (30, 1823952), (32, 1709955), (36, 1519960), (37, 1478880), (39, 1403040), (40, 1367964), (45, 1215968), (48, 1139970), (52, 1052280), (60, 911976), (65, 841824), (72, 759980), (74, 739440), (78, 701520), (79, 692640), (80, 683982), (90, 607984), (96, 569985), (104, 526140), (111, 492960), (117, 467680), (120, 455988), (130, 420912), (144, 379990), (148, 369720), (156, 350760), (158, 346320), (160, 341991), (180, 303992), (185, 295776), (195, 280608), (208, 263070), (222, 246480), (234, 233840), (237, 230880), (240, 227994), (260, 210456), (288, 189995), (296, 184860), (312, 175380), (316, 173160), (333, 164320), (360, 151996), (370, 147888), (390, 140304), (395, 138528), (416, 131535), (444, 123240), (468, 116920), (474, 115440), (480, 113997), (481, 113760), (520, 105228), (555, 98592), (585, 93536), (592, 92430), (624, 87690), (632, 86580), (666, 82160), (711, 76960), (720, 75998), (740, 73944), (780, 70152), (790, 69264), (888, 61620), (936, 58460), (948, 57720), (962, 56880), (1027, 53280), (1040, 52614), (1110, 49296), (1170, 46768), (1184, 46215), (1185, 46176), (1248, 43845), (1264, 43290), (1332, 41080), (1422, 38480), (1440, 37999), (1443, 37920), (1480, 36972), (1560, 35076), (1580, 34632), (1665, 32864), (1776, 30810), (1872, 29230), (1896, 28860), (1924, 28440), (2054, 26640), (2080, 26307), (2220, 24648), (2340, 23384), (2370, 23088), (2405, 22752), (2528, 21645), (2664, 20540), (2844, 19240), (2886, 18960), (2923, 18720), (2960, 18486), (3081, 17760), (3120, 17538), (3160, 17316), (3330, 16432), (3552, 15405), (3555, 15392), (3744, 14615), (3792, 14430), (3848, 14220), (4108, 13320), (4329, 12640), (4440, 12324), (4680, 11692), (4740, 11544), (4810, 11376), (5135, 10656), (5328, 10270), (5688, 9620), (5772, 9480), (5846, 9360), (5920, 9243), (6162, 8880), (6240, 8769), (6320, 8658), (6660, 8216), (7110, 7696), (7215, 7584)]