191877280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2557}}^1$

素因数の和:2646

約数の個数: 96

約数和(自身を含む): 526006656

約数和(自身を除く): 334129376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1120, 1340, 1876, 2144, 2345, 2557, 2680, 3752, 4690, 5114, 5360, 7504, 9380, 10228, 10720, 12785, 15008, 17899, 18760, 20456, 25570, 35798, 37520, 40912, 51140, 71596, 75040, 81824, 89495, 102280, 143192, 171319, 178990, 204560, 286384, 342638, 357980, 409120, 572768, 685276, 715960, 856595, 1199233, 1370552, 1431920, 1713190, 2398466, 2741104, 2863840, 3426380, 4796932, 5482208, 5996165, 6852760, 9593864, 11992330, 13705520, 19187728, 23984660, 27411040, 38375456, 47969320, 95938640, 191877280]

約数ペア:

[(1, 191877280), (2, 95938640), (4, 47969320), (5, 38375456), (7, 27411040), (8, 23984660), (10, 19187728), (14, 13705520), (16, 11992330), (20, 9593864), (28, 6852760), (32, 5996165), (35, 5482208), (40, 4796932), (56, 3426380), (67, 2863840), (70, 2741104), (80, 2398466), (112, 1713190), (134, 1431920), (140, 1370552), (160, 1199233), (224, 856595), (268, 715960), (280, 685276), (335, 572768), (469, 409120), (536, 357980), (560, 342638), (670, 286384), (938, 204560), (1072, 178990), (1120, 171319), (1340, 143192), (1876, 102280), (2144, 89495), (2345, 81824), (2557, 75040), (2680, 71596), (3752, 51140), (4690, 40912), (5114, 37520), (5360, 35798), (7504, 25570), (9380, 20456), (10228, 18760), (10720, 17899), (12785, 15008)]