159167804560

素因数分解:

$2^4\times 5^1\times {\mathrm{769}}^1\times {\mathrm{2587253}}^1$

素因数の和:2588035

約数の個数: 40

約数和(自身を含む): 370546517880

約数和(自身を除く): 211378713320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 769, 1538, 3076, 3845, 6152, 7690, 12304, 15380, 30760, 61520, 2587253, 5174506, 10349012, 12936265, 20698024, 25872530, 41396048, 51745060, 103490120, 206980240, 1989597557, 3979195114, 7958390228, 9947987785, 15916780456, 19895975570, 31833560912, 39791951140, 79583902280, 159167804560]

約数ペア:

[(1, 159167804560), (2, 79583902280), (4, 39791951140), (5, 31833560912), (8, 19895975570), (10, 15916780456), (16, 9947987785), (20, 7958390228), (40, 3979195114), (80, 1989597557), (769, 206980240), (1538, 103490120), (3076, 51745060), (3845, 41396048), (6152, 25872530), (7690, 20698024), (12304, 12936265), (15380, 10349012), (30760, 5174506), (61520, 2587253)]