804964260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{706109}}^1$

素因数の和:706140

約数の個数: 48

約数和(自身を含む): 2372529600

約数和(自身を除く): 1567565340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 706109, 1412218, 2118327, 2824436, 3530545, 4236654, 7061090, 8473308, 10591635, 13416071, 14122180, 21183270, 26832142, 40248213, 42366540, 53664284, 67080355, 80496426, 134160710, 160992852, 201241065, 268321420, 402482130, 804964260]

約数ペア:

[(1, 804964260), (2, 402482130), (3, 268321420), (4, 201241065), (5, 160992852), (6, 134160710), (10, 80496426), (12, 67080355), (15, 53664284), (19, 42366540), (20, 40248213), (30, 26832142), (38, 21183270), (57, 14122180), (60, 13416071), (76, 10591635), (95, 8473308), (114, 7061090), (190, 4236654), (228, 3530545), (285, 2824436), (380, 2118327), (570, 1412218), (1140, 706109)]