161254010880

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{874859}}^1$

素因数の和:874894

約数の個数: 156

約数和(自身を含む): 558946304280

約数和(自身を除く): 397692293400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 12288, 15360, 18432, 20480, 23040, 30720, 36864, 46080, 61440, 92160, 184320, 874859, 1749718, 2624577, 3499436, 4374295, 5249154, 6998872, 7873731, 8748590, 10498308, 13122885, 13997744, 15747462, 17497180, 20996616, 26245770, 27995488, 31494924, 34994360, 39368655, 41993232, 52491540, 55990976, 62989848, 69988720, 78737310, 83986464, 104983080, 111981952, 125979696, 139977440, 157474620, 167972928, 209966160, 223963904, 251959392, 279954880, 314949240, 335945856, 419932320, 447927808, 503918784, 559909760, 629898480, 671891712, 839864640, 895855616, 1007837568, 1119819520, 1259796960, 1343783424, 1679729280, 1791711232, 2015675136, 2239639040, 2519593920, 2687566848, 3359458560, 3583422464, 4031350272, 4479278080, 5039187840, 5375133696, 6718917120, 8062700544, 8958556160, 10078375680, 10750267392, 13437834240, 16125401088, 17917112320, 20156751360, 26875668480, 32250802176, 40313502720, 53751336960, 80627005440, 161254010880]

約数ペア:

[(1, 161254010880), (2, 80627005440), (3, 53751336960), (4, 40313502720), (5, 32250802176), (6, 26875668480), (8, 20156751360), (9, 17917112320), (10, 16125401088), (12, 13437834240), (15, 10750267392), (16, 10078375680), (18, 8958556160), (20, 8062700544), (24, 6718917120), (30, 5375133696), (32, 5039187840), (36, 4479278080), (40, 4031350272), (45, 3583422464), (48, 3359458560), (60, 2687566848), (64, 2519593920), (72, 2239639040), (80, 2015675136), (90, 1791711232), (96, 1679729280), (120, 1343783424), (128, 1259796960), (144, 1119819520), (160, 1007837568), (180, 895855616), (192, 839864640), (240, 671891712), (256, 629898480), (288, 559909760), (320, 503918784), (360, 447927808), (384, 419932320), (480, 335945856), (512, 314949240), (576, 279954880), (640, 251959392), (720, 223963904), (768, 209966160), (960, 167972928), (1024, 157474620), (1152, 139977440), (1280, 125979696), (1440, 111981952), (1536, 104983080), (1920, 83986464), (2048, 78737310), (2304, 69988720), (2560, 62989848), (2880, 55990976), (3072, 52491540), (3840, 41993232), (4096, 39368655), (4608, 34994360), (5120, 31494924), (5760, 27995488), (6144, 26245770), (7680, 20996616), (9216, 17497180), (10240, 15747462), (11520, 13997744), (12288, 13122885), (15360, 10498308), (18432, 8748590), (20480, 7873731), (23040, 6998872), (30720, 5249154), (36864, 4374295), (46080, 3499436), (61440, 2624577), (92160, 1749718), (184320, 874859)]