80637090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{6703}}^1$

素因数の和:7114

約数の個数: 32

約数和(自身を含む): 194040576

約数和(自身を除く): 113403486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 6015, 6703, 12030, 13406, 20109, 33515, 40218, 67030, 100545, 201090, 2687903, 5375806, 8063709, 13439515, 16127418, 26879030, 40318545, 80637090]

約数ペア:

[(1, 80637090), (2, 40318545), (3, 26879030), (5, 16127418), (6, 13439515), (10, 8063709), (15, 5375806), (30, 2687903), (401, 201090), (802, 100545), (1203, 67030), (2005, 40218), (2406, 33515), (4010, 20109), (6015, 13406), (6703, 12030)]