85620660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{2837}}^1$

素因数の和:3352

約数の個数: 48

約数和(自身を含む): 240299136

約数和(自身を除く): 154678476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 1006, 1509, 2012, 2515, 2837, 3018, 5030, 5674, 6036, 7545, 8511, 10060, 11348, 14185, 15090, 17022, 28370, 30180, 34044, 42555, 56740, 85110, 170220, 1427011, 2854022, 4281033, 5708044, 7135055, 8562066, 14270110, 17124132, 21405165, 28540220, 42810330, 85620660]

約数ペア:

[(1, 85620660), (2, 42810330), (3, 28540220), (4, 21405165), (5, 17124132), (6, 14270110), (10, 8562066), (12, 7135055), (15, 5708044), (20, 4281033), (30, 2854022), (60, 1427011), (503, 170220), (1006, 85110), (1509, 56740), (2012, 42555), (2515, 34044), (2837, 30180), (3018, 28370), (5030, 17022), (5674, 15090), (6036, 14185), (7545, 11348), (8511, 10060)]