9028480

素因数分解:

$2^7\times 5^1\times {\mathrm{14107}}^1$

素因数の和:14126

約数の個数: 32

約数和(自身を含む): 21585240

約数和(自身を除く): 12556760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 14107, 28214, 56428, 70535, 112856, 141070, 225712, 282140, 451424, 564280, 902848, 1128560, 1805696, 2257120, 4514240, 9028480]

約数ペア:

[(1, 9028480), (2, 4514240), (4, 2257120), (5, 1805696), (8, 1128560), (10, 902848), (16, 564280), (20, 451424), (32, 282140), (40, 225712), (64, 141070), (80, 112856), (128, 70535), (160, 56428), (320, 28214), (640, 14107)]