39077120

素因数分解:

$2^8\times 5^1\times {\mathrm{30529}}^1$

素因数の和:30550

約数の個数: 36

約数和(自身を含む): 93604980

約数和(自身を除く): 54527860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 30529, 61058, 122116, 152645, 244232, 305290, 488464, 610580, 976928, 1221160, 1953856, 2442320, 3907712, 4884640, 7815424, 9769280, 19538560, 39077120]

約数ペア:

[(1, 39077120), (2, 19538560), (4, 9769280), (5, 7815424), (8, 4884640), (10, 3907712), (16, 2442320), (20, 1953856), (32, 1221160), (40, 976928), (64, 610580), (80, 488464), (128, 305290), (160, 244232), (256, 152645), (320, 122116), (640, 61058), (1280, 30529)]