8054972160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{15091}}^1$

素因数の和:15254

約数の個数: 144

約数和(自身を含む): 25912360320

約数和(自身を除く): 17857388160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 256, 278, 320, 384, 417, 480, 556, 640, 695, 768, 834, 960, 1112, 1280, 1390, 1668, 1920, 2085, 2224, 2780, 3336, 3840, 4170, 4448, 5560, 6672, 8340, 8896, 11120, 13344, 15091, 16680, 17792, 22240, 26688, 30182, 33360, 35584, 44480, 45273, 53376, 60364, 66720, 75455, 88960, 90546, 106752, 120728, 133440, 150910, 177920, 181092, 226365, 241456, 266880, 301820, 362184, 452730, 482912, 533760, 603640, 724368, 905460, 965824, 1207280, 1448736, 1810920, 1931648, 2097649, 2414560, 2897472, 3621840, 3863296, 4195298, 4829120, 5794944, 6292947, 7243680, 8390596, 9658240, 10488245, 11589888, 12585894, 14487360, 16781192, 19316480, 20976490, 25171788, 28974720, 31464735, 33562384, 41952980, 50343576, 57949440, 62929470, 67124768, 83905960, 100687152, 125858940, 134249536, 167811920, 201374304, 251717880, 268499072, 335623840, 402748608, 503435760, 536998144, 671247680, 805497216, 1006871520, 1342495360, 1610994432, 2013743040, 2684990720, 4027486080, 8054972160]

約数ペア:

[(1, 8054972160), (2, 4027486080), (3, 2684990720), (4, 2013743040), (5, 1610994432), (6, 1342495360), (8, 1006871520), (10, 805497216), (12, 671247680), (15, 536998144), (16, 503435760), (20, 402748608), (24, 335623840), (30, 268499072), (32, 251717880), (40, 201374304), (48, 167811920), (60, 134249536), (64, 125858940), (80, 100687152), (96, 83905960), (120, 67124768), (128, 62929470), (139, 57949440), (160, 50343576), (192, 41952980), (240, 33562384), (256, 31464735), (278, 28974720), (320, 25171788), (384, 20976490), (417, 19316480), (480, 16781192), (556, 14487360), (640, 12585894), (695, 11589888), (768, 10488245), (834, 9658240), (960, 8390596), (1112, 7243680), (1280, 6292947), (1390, 5794944), (1668, 4829120), (1920, 4195298), (2085, 3863296), (2224, 3621840), (2780, 2897472), (3336, 2414560), (3840, 2097649), (4170, 1931648), (4448, 1810920), (5560, 1448736), (6672, 1207280), (8340, 965824), (8896, 905460), (11120, 724368), (13344, 603640), (15091, 533760), (16680, 482912), (17792, 452730), (22240, 362184), (26688, 301820), (30182, 266880), (33360, 241456), (35584, 226365), (44480, 181092), (45273, 177920), (53376, 150910), (60364, 133440), (66720, 120728), (75455, 106752), (88960, 90546)]