157173120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2137

約数の個数: 192

約数和(自身を含む): 584766000

約数和(自身を除く): 427592880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2099, 2340, 2496, 2880, 3120, 3744, 4160, 4198, 4680, 4992, 5760, 6240, 6297, 7488, 8320, 8396, 9360, 10495, 12480, 12594, 14976, 16792, 18720, 18891, 20990, 24960, 25188, 27287, 31485, 33584, 37440, 37782, 41980, 50376, 54574, 62970, 67168, 74880, 75564, 81861, 83960, 94455, 100752, 109148, 125940, 134336, 136435, 151128, 163722, 167920, 188910, 201504, 218296, 245583, 251880, 268672, 272870, 302256, 327444, 335840, 377820, 403008, 409305, 436592, 491166, 503760, 545740, 604512, 654888, 671680, 755640, 806016, 818610, 873184, 982332, 1007520, 1091480, 1209024, 1227915, 1309776, 1343360, 1511280, 1637220, 1746368, 1964664, 2015040, 2182960, 2418048, 2455830, 2619552, 3022560, 3274440, 3492736, 3929328, 4030080, 4365920, 4911660, 5239104, 6045120, 6548880, 7858656, 8731840, 9823320, 10478208, 12090240, 13097760, 15717312, 17463680, 19646640, 26195520, 31434624, 39293280, 52391040, 78586560, 157173120]

約数ペア:

[(1, 157173120), (2, 78586560), (3, 52391040), (4, 39293280), (5, 31434624), (6, 26195520), (8, 19646640), (9, 17463680), (10, 15717312), (12, 13097760), (13, 12090240), (15, 10478208), (16, 9823320), (18, 8731840), (20, 7858656), (24, 6548880), (26, 6045120), (30, 5239104), (32, 4911660), (36, 4365920), (39, 4030080), (40, 3929328), (45, 3492736), (48, 3274440), (52, 3022560), (60, 2619552), (64, 2455830), (65, 2418048), (72, 2182960), (78, 2015040), (80, 1964664), (90, 1746368), (96, 1637220), (104, 1511280), (117, 1343360), (120, 1309776), (128, 1227915), (130, 1209024), (144, 1091480), (156, 1007520), (160, 982332), (180, 873184), (192, 818610), (195, 806016), (208, 755640), (234, 671680), (240, 654888), (260, 604512), (288, 545740), (312, 503760), (320, 491166), (360, 436592), (384, 409305), (390, 403008), (416, 377820), (468, 335840), (480, 327444), (520, 302256), (576, 272870), (585, 268672), (624, 251880), (640, 245583), (720, 218296), (780, 201504), (832, 188910), (936, 167920), (960, 163722), (1040, 151128), (1152, 136435), (1170, 134336), (1248, 125940), (1440, 109148), (1560, 100752), (1664, 94455), (1872, 83960), (1920, 81861), (2080, 75564), (2099, 74880), (2340, 67168), (2496, 62970), (2880, 54574), (3120, 50376), (3744, 41980), (4160, 37782), (4198, 37440), (4680, 33584), (4992, 31485), (5760, 27287), (6240, 25188), (6297, 24960), (7488, 20990), (8320, 18891), (8396, 18720), (9360, 16792), (10495, 14976), (12480, 12594)]