375040

素因数分解:

$2^8\times 5^1\times {\mathrm{293}}^1$

素因数の和:314

約数の個数: 36

約数和(自身を含む): 901404

約数和(自身を除く): 526364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 293, 320, 586, 640, 1172, 1280, 1465, 2344, 2930, 4688, 5860, 9376, 11720, 18752, 23440, 37504, 46880, 75008, 93760, 187520, 375040]

約数ペア:

[(1, 375040), (2, 187520), (4, 93760), (5, 75008), (8, 46880), (10, 37504), (16, 23440), (20, 18752), (32, 11720), (40, 9376), (64, 5860), (80, 4688), (128, 2930), (160, 2344), (256, 1465), (293, 1280), (320, 1172), (586, 640)]