120499120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2011}}^1$

素因数の和:2138

約数の個数: 80

約数和(自身を含む): 323336448

約数和(自身を除く): 202837328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 107, 112, 140, 214, 280, 428, 535, 560, 749, 856, 1070, 1498, 1712, 2011, 2140, 2996, 3745, 4022, 4280, 5992, 7490, 8044, 8560, 10055, 11984, 14077, 14980, 16088, 20110, 28154, 29960, 32176, 40220, 56308, 59920, 70385, 80440, 112616, 140770, 160880, 215177, 225232, 281540, 430354, 563080, 860708, 1075885, 1126160, 1506239, 1721416, 2151770, 3012478, 3442832, 4303540, 6024956, 7531195, 8607080, 12049912, 15062390, 17214160, 24099824, 30124780, 60249560, 120499120]

約数ペア:

[(1, 120499120), (2, 60249560), (4, 30124780), (5, 24099824), (7, 17214160), (8, 15062390), (10, 12049912), (14, 8607080), (16, 7531195), (20, 6024956), (28, 4303540), (35, 3442832), (40, 3012478), (56, 2151770), (70, 1721416), (80, 1506239), (107, 1126160), (112, 1075885), (140, 860708), (214, 563080), (280, 430354), (428, 281540), (535, 225232), (560, 215177), (749, 160880), (856, 140770), (1070, 112616), (1498, 80440), (1712, 70385), (2011, 59920), (2140, 56308), (2996, 40220), (3745, 32176), (4022, 29960), (4280, 28154), (5992, 20110), (7490, 16088), (8044, 14980), (8560, 14077), (10055, 11984)]