429603080

素因数分解:

$2^3\times 5^1\times {\mathrm{859}}^1\times {\mathrm{12503}}^1$

素因数の和:13373

約数の個数: 32

約数和(自身を含む): 967809600

約数和(自身を除く): 538206520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 859, 1718, 3436, 4295, 6872, 8590, 12503, 17180, 25006, 34360, 50012, 62515, 100024, 125030, 250060, 500120, 10740077, 21480154, 42960308, 53700385, 85920616, 107400770, 214801540, 429603080]

約数ペア:

[(1, 429603080), (2, 214801540), (4, 107400770), (5, 85920616), (8, 53700385), (10, 42960308), (20, 21480154), (40, 10740077), (859, 500120), (1718, 250060), (3436, 125030), (4295, 100024), (6872, 62515), (8590, 50012), (12503, 34360), (17180, 25006)]