288373120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1176

約数の個数: 128

約数和(自身を含む): 801964800

約数和(自身を除く): 513591680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 112, 118, 128, 140, 160, 224, 236, 280, 295, 320, 413, 448, 472, 560, 590, 640, 826, 896, 944, 1091, 1120, 1180, 1652, 1888, 2065, 2182, 2240, 2360, 3304, 3776, 4130, 4364, 4480, 4720, 5455, 6608, 7552, 7637, 8260, 8728, 9440, 10910, 13216, 15274, 16520, 17456, 18880, 21820, 26432, 30548, 33040, 34912, 37760, 38185, 43640, 52864, 61096, 64369, 66080, 69824, 76370, 87280, 122192, 128738, 132160, 139648, 152740, 174560, 244384, 257476, 264320, 305480, 321845, 349120, 450583, 488768, 514952, 610960, 643690, 698240, 901166, 977536, 1029904, 1221920, 1287380, 1802332, 2059808, 2252915, 2443840, 2574760, 3604664, 4119616, 4505830, 4887680, 5149520, 7209328, 8239232, 9011660, 10299040, 14418656, 18023320, 20598080, 28837312, 36046640, 41196160, 57674624, 72093280, 144186560, 288373120]

約数ペア:

[(1, 288373120), (2, 144186560), (4, 72093280), (5, 57674624), (7, 41196160), (8, 36046640), (10, 28837312), (14, 20598080), (16, 18023320), (20, 14418656), (28, 10299040), (32, 9011660), (35, 8239232), (40, 7209328), (56, 5149520), (59, 4887680), (64, 4505830), (70, 4119616), (80, 3604664), (112, 2574760), (118, 2443840), (128, 2252915), (140, 2059808), (160, 1802332), (224, 1287380), (236, 1221920), (280, 1029904), (295, 977536), (320, 901166), (413, 698240), (448, 643690), (472, 610960), (560, 514952), (590, 488768), (640, 450583), (826, 349120), (896, 321845), (944, 305480), (1091, 264320), (1120, 257476), (1180, 244384), (1652, 174560), (1888, 152740), (2065, 139648), (2182, 132160), (2240, 128738), (2360, 122192), (3304, 87280), (3776, 76370), (4130, 69824), (4364, 66080), (4480, 64369), (4720, 61096), (5455, 52864), (6608, 43640), (7552, 38185), (7637, 37760), (8260, 34912), (8728, 33040), (9440, 30548), (10910, 26432), (13216, 21820), (15274, 18880), (16520, 17456)]