27359280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 102910080

約数和(自身を除く): 75550800

約数列:

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

約数ペア:

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