250954560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1205

約数の個数: 168

約数和(自身を含む): 874897920

約数和(自身を除く): 623943360

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, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 395, 474, 480, 576, 632, 711, 720, 790, 948, 960, 1103, 1185, 1264, 1422, 1440, 1580, 1896, 2206, 2370, 2528, 2844, 2880, 3160, 3309, 3555, 3792, 4412, 4740, 5056, 5515, 5688, 6320, 6618, 7110, 7584, 8824, 9480, 9927, 11030, 11376, 12640, 13236, 14220, 15168, 16545, 17648, 18960, 19854, 22060, 22752, 25280, 26472, 28440, 33090, 35296, 37920, 39708, 44120, 45504, 49635, 52944, 56880, 66180, 70592, 75840, 79416, 87137, 88240, 99270, 105888, 113760, 132360, 158832, 174274, 176480, 198540, 211776, 227520, 261411, 264720, 317664, 348548, 352960, 397080, 435685, 522822, 529440, 635328, 697096, 784233, 794160, 871370, 1045644, 1058880, 1307055, 1394192, 1568466, 1588320, 1742740, 2091288, 2614110, 2788384, 3136932, 3176640, 3485480, 3921165, 4182576, 5228220, 5576768, 6273864, 6970960, 7842330, 8365152, 10456440, 12547728, 13941920, 15684660, 16730304, 20912880, 25095456, 27883840, 31369320, 41825760, 50190912, 62738640, 83651520, 125477280, 250954560]

約数ペア:

[(1, 250954560), (2, 125477280), (3, 83651520), (4, 62738640), (5, 50190912), (6, 41825760), (8, 31369320), (9, 27883840), (10, 25095456), (12, 20912880), (15, 16730304), (16, 15684660), (18, 13941920), (20, 12547728), (24, 10456440), (30, 8365152), (32, 7842330), (36, 6970960), (40, 6273864), (45, 5576768), (48, 5228220), (60, 4182576), (64, 3921165), (72, 3485480), (79, 3176640), (80, 3136932), (90, 2788384), (96, 2614110), (120, 2091288), (144, 1742740), (158, 1588320), (160, 1568466), (180, 1394192), (192, 1307055), (237, 1058880), (240, 1045644), (288, 871370), (316, 794160), (320, 784233), (360, 697096), (395, 635328), (474, 529440), (480, 522822), (576, 435685), (632, 397080), (711, 352960), (720, 348548), (790, 317664), (948, 264720), (960, 261411), (1103, 227520), (1185, 211776), (1264, 198540), (1422, 176480), (1440, 174274), (1580, 158832), (1896, 132360), (2206, 113760), (2370, 105888), (2528, 99270), (2844, 88240), (2880, 87137), (3160, 79416), (3309, 75840), (3555, 70592), (3792, 66180), (4412, 56880), (4740, 52944), (5056, 49635), (5515, 45504), (5688, 44120), (6320, 39708), (6618, 37920), (7110, 35296), (7584, 33090), (8824, 28440), (9480, 26472), (9927, 25280), (11030, 22752), (11376, 22060), (12640, 19854), (13236, 18960), (14220, 17648), (15168, 16545)]